DEPARTMENT OF TRANSPORTATION     Revision: 0 a       

                                                           Date: 09/17/2007              

                         FEDERAL AVIATION ADMINISTRATION                        

 

                                WASHINGTON, D.C.                               

 

 

 

 

 

 

 

 

 

 

 

            M A S T E R   M I N I M U M   E Q U I P M E N T   L I S T          

                   *********************************************

                   *      For Part 91 Operations Only          *

                   *********************************************

 

 

                                     BH-427                                    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                         Federal Aviation Administration                       

                         FTW-AEG FSDO                                          

                         FORT WORTH, TX 76193-0270                             

 

 

                         TELEPHONE:  (817) 222-5270                            

                         FAX:        (817) 222-5295                            


 

 

 

 

 

                       FEDERAL AVIATION ADMINISTRATION     Page: I             

                                                           Revision: 0 a       

                        MASTER MINIMUM EQUIPMENT LIST      Date: 09/17/2007              

 

                                   BH-427                                      

 

 

 

                              Table of Contents                                 

 

 

    SYSTEM NO.  SYSTEM                                  PAGE                   

 

 

         --     Table of Contents                       I                      

         --     Log of Revisions                        II                      

         --     Control Page                            III                    

         --     Highlights of Change                    IV                     

         --     Definitions                             V, VI, VII, VIII        

         --     Definitions                             IX, X, XI, XII         

         --     Preamble                                XIII, XIV              

         --     Guidelines for (O) & (M) Procedures     XV, XVI                

         21     Air Conditioning                        21-1                   

         23     Communications                          23-1                   

         24     Electrical Power                        24-1                   

         25     Equipment/Furnishings                   25-1, 2                

         26     Fire Protection                         26-1                   

         27     Flight Controls                         27-1                   

         28     Fuel                                    28-1, 2                

         30     Ice and Rain Protection                 30-1                   

         31     Indicating/Recording Systems            31-1                   

         33     Lights                                  33-1, 2                

         34     Navigation                              34-1, 2                

         35     Oxygen                                  35-1                   

         52     Doors                                   52-1                   

         65     Rotors                                  65-1                   

         71     Powerplant                              71-1                   

 

 

 

 


                  

 

 

 

                       FEDERAL AVIATION ADMINISTRATION   Page: II              

                                                         Revision: 0 a         

                        MASTER MINIMUM EQUIPMENT LIST    Date: 09/17/2007                

 

                                   BH-427                                       

 

 

 

                               Log of Revisions                                

 

      ----------------------------------------------------------------------   

      ¦ REV.NO.  ¦  DATE      ¦ PAGE NUMBERS                   ¦ INITIALS  ¦   

      ----------------------------------------------------------------------   

      ¦ ORIGINAL ¦ 12/22/2004 ¦ ENTRY FROM APPROVAL DATE STAMP ¦           ¦   

      ¦ 0a       ¦ 09/17/2007 ¦ HIGHLIGHTS OF REV.,DEFINITIONS ¦           ¦   

      ¦ 0a       ¦ 09/17/2007 ¦ 25-2                           ¦           ¦   

      ¦          ¦            ¦                                ¦           ¦   

      ¦          ¦            ¦                                ¦           ¦   

      ¦          ¦            ¦                                ¦           ¦   

      ¦          ¦            ¦                                ¦           ¦   

      ¦          ¦            ¦                                ¦           ¦   

      ¦          ¦            ¦                                ¦           ¦   

      ¦          ¦            ¦                                ¦           ¦   

      ¦          ¦            ¦                                ¦           ¦   

      ¦          ¦            ¦                                ¦           ¦   

      ¦          ¦            ¦                                ¦           ¦   

      ¦          ¦            ¦                                ¦           ¦   

      ¦          ¦            ¦                                ¦           ¦   

      ----------------------------------------------------------------------   

                   

 


 

 

 

 

 

                       FEDERAL AVIATION ADMINISTRATION     Page: III           

                                                           Revision: 0 a       

                        MASTER MINIMUM EQUIPMENT LIST      Date: 09/17/2007              

 

                                   BH-427                                      

 

 

 

                                 Control Page                                  

 

 

         SYSTEM                                   PAGE  REV NO.  CURRENT DATE  

 

 

         Cover Page                               -       0 a      09/17/2007             

         Table of Contents                        I       0 a      09/17/2007            

         Log of Revisions                         II      0 a      09/17/2007            

         Control Page                             III     0 a      09/17/2007            

         Highlights of Change                     IV      0 a      09/17/2007            

         Definitions                              V       6        01/31/1995  

                                                  VI      6        01/31/1995  

                                                  VII     6        01/31/1995  

                                                  VIII    6        01/31/1995  

                                                  IX      6        01/31/1995  

                                                  X       6        01/31/1995  

                                                  XI      6        01/31/1995  

                                                  XII     6        01/31/1995  

         Preamble                                 XIII    1        07/05/1990  

                                                  XIV     1        07/05/1990  

         Guidelines for (O) & (M) Procedures      XV      ORIGINAL 12/22/2004  

                                                  XVI     ORIGINAL 12/22/2004  

         21                                       21-1    ORIGINAL 12/22/2004  

         23                                       23-1    ORIGINAL 12/22/2004  

         24                                       24-1    ORIGINAL 12/22/2004  

         25                                       25-1    ORIGINAL 12/22/2004  

                                                  25-2    0 a      09/17/2007            

         26                                       26-1    ORIGINAL 12/22/2004  

         27                                       27-1    ORIGINAL 12/22/2004  

         28                                       28-1    ORIGINAL 12/22/2004  

                                                  28-2    ORIGINAL 12/22/2004  

         30                                       30-1    ORIGINAL 12/22/2004  

         31                                       31-1    ORIGINAL 12/22/2004  

         33                                       33-1    ORIGINAL 12/22/2004  

                                                  33-2    ORIGINAL 12/22/2004  

         34                                       34-1    ORIGINAL 12/22/2004  

                                                  34-2    ORIGINAL 12/22/2004  

         35                                       35-1    ORIGINAL 12/22/2004  

         52                                       52-1    ORIGINAL 12/22/2004  

         65                                       65-1    ORIGINAL 12/22/2004  

         71                                       71-1    ORIGINAL 12/22/2004  

 

 

 

 


                  

 

 

 

                       FEDERAL AVIATION ADMINISTRATION   Page: IV              

                                                         Revision: 0 a         

                        MASTER MINIMUM EQUIPMENT LIST    Date: 09/17/2007                

 

                                   BH-427                                      

 

 

                            Highlights of Change                               

 

 

 

       ATA 25 item 11 Added in accordance with Policy Letter 116.              

 

 

 

 


                 

 

 

 

                       FEDERAL AVIATION ADMINISTRATION     Page: V             

                                                           Revision: 6         

                        MASTER MINIMUM EQUIPMENT LIST      Date: 01/31/1995    

 

                                   BH-427                                      

 

 

                                 Definitions                                   

 

 

       1.   System Definitions.                                                

 

       System numbers are based on the Air Transport Association (ATA)         

       Specification Number 100 and items are numbered sequentially.           

 

            a.        "Item" (Column 1) means the equipment, system,           

                      component, or function listed in the "Item"              

                      column.                                                  

 

            b.        "Number Installed" (Column 2) is the number              

                      (quantity) of items normally installed in the            

                      aircraft.  This number represents the aircraft           

                      configuration considered in developing this MMEL.        

                      Should the number be a variable (e.g., passenger         

                      cabin items) a number is not required.                   

                                                                            ¦  

            c.        "Number Required for Dispatch" (Column 3) is the         

                      minimum number (quantity) of items required for          

                      operation provided the conditions specified in            

                      Column 4 are met.                                        

 

       NOTE:  Where the MMEL shows a variable number required for              

       dispatch, the MEL must reflect the actual number required for           

       dispatch or an alternate means of configuration control approved        

       by the Administrator.                                                   

 

            d.        "Remarks or Exceptions" (Column 4) in this column        

                      includes a statement either prohibiting or               

                      permitting operation with a specific number of           

                      items inoperative, provisos (conditions and              

                      limitations) for such operation, and appropriate         

                      notes.                                                   

 

            e.        A vertical bar (change bar) in the margin                

                      indicates a change, addition or deletion in the          

                      adjacent text for the current revision of that           

                      page only.  The change bar is dropped at the next        

                      revision of that page.                                    

 

       2.  "Airplane/Rotorcraft Flight Manual" (AFM/RFM) is the document       

       required for type certification and approved by the responsible         

       FAA Aircraft Certification  Office. The FAA approved AFM/RFM for        

       the specific aircraft is listed on the applicable Type                  

 

 

 

 

              

 

 

 

                       FEDERAL AVIATION ADMINISTRATION     Page: VI            

                                                           Revision: 6         

                        MASTER MINIMUM EQUIPMENT LIST      Date: 01/31/1995    

 

                                   BH-427                                      

 

 

                                 Definitions                                    

 

 

       Certificate Data Sheet.                                                 

 

       3.  "As required by FAR" means that the listed item is subject to       

       certain provisions (restrictive or permissive) expressed in the          

       Federal Aviation Regulations operating rules.  The number of            

       items required by the FAR must be operative.  When the listed           

       item is not required by FAR it may be inoperative for time              

       specified by repair category.                                           

 

       4.  Each inoperative item must be placarded to inform and remind        

       the crewmembers and maintenance personnel of the equipment              

       condition.                                                              

 

       NOTE:  To the extent practical, placards should be located              

       adjacent to the control or indicator for the item affected;             

       however, unless otherwise specified, placard wording and location       

       will be determined by the operator.                                     

 

       5.  "-" symbol in Column 2 and/or Column 3 indicates a variable         

       number (quantity) of the item installed.                                

                                                                           ¦   

       6.  "Deleted" in the remarks column after a sequence item               

       indicates that the item was previously listed but is now required       

       to be operative if installed in the  aircraft.                          

 

       7.  "ER" refers to extended range operations of a two-engine            

       airplane which has a type design approval for ER operations and         

       complies with the provisions of Advisory Circular 120-42A.           ¦  

 

       8.  "Federal Aviation Regulations" (FAR) means the applicable           

       portions of the Federal Aviation Act and Federal Aviation                

       Regulations.                                                            

 

       9.  "Flight Day" means a 24 hour period (from midnight to               

       midnight) either Universal Coordinated Time (UCT) or local time,        

       as established by the operator, during which at least one flight        

       is initiated for the affected aircraft.                                 

 

       10.  "Icing Conditions" means an atmospheric environment that may       

       cause ice to form on the aircraft or in the engine(s).                  

 

       11.  Alphabetical symbol in Column 4 indicates a proviso                

       (condition or limitation) that must be complied with for                

 

 

 

 

                  

 

 

 

                       FEDERAL AVIATION ADMINISTRATION     Page: VII           

                                                           Revision: 6         

                        MASTER MINIMUM EQUIPMENT LIST      Date: 01/31/1995    

 

                                   BH-427                                      

 

 

                                 Definitions                                   

 

 

       operation with the  listed item inoperative.                            

 

       12.  "Inoperative" means a system and/or component malfunction to       

       the extent that it does not accomplish its intended purpose             

       and/or is not consistently functioning normally within its              

       approved operating limit(s) or tolerance(s).                            

 

       13.  "Notes:" in Column 4 provides additional information for           

       crewmember or maintenance consideration.  Notes are used to             

       identify applicable material which is intended to assist with           

       compliance, but do not relieve the operator of the responsibility       

       for compliance with all applicable requirements.  Notes are not a       

       part of the provisos.                                                    

 

       14.  Inoperative components of an inoperative system:                   

       Inoperative items which are components of a system which is             

       inoperative are usually considered components directly associated        

       with and having no other function than to support that system.          

       (Warning/caution systems associated with the inoperative system         

       must be operative unless relief is specifically authorized per          

       the MMEL).                                                              

 

       15.  "(M)" symbol indicates a requirement for a specific                

       maintenance procedure which must be accomplished prior to               

       operation with the listed item inoperative.  Normally these             

       procedures are accomplished by maintenance personnel;  however,         

       other personnel may be qualified and authorized to perform              

       certain functions.  Procedures requiring specialized knowledge or       

       skill, or requiring the use of tools or test equipment should be        

       accomplished by maintenance personnel.  The satisfactory                

       accomplishment of all maintenance procedures, regardless of             

       who performs them, is the responsibility of the operator.               

       Appropriate procedures are required to be published as part of          

       the operator's manual or MEL.                                            

 

       16.  "(O)" symbol indicates a requirement for a specific                

       operations procedure which must be accomplished in planning for         

       and/or operating with the listed item inoperative.  Normally             

       these procedures are accomplished by the flight crew; however,          

       other personnel may be qualified and authorized to perform              

       certain functions.  The satisfactory accomplishment of all              

       procedures, regardless of who performs them, is the                     

       responsibility of the operator.  Appropriate procedures are             

 

 

 

 

                  

 

 

 

                       FEDERAL AVIATION ADMINISTRATION     Page: VIII           

                                                           Revision: 6         

                        MASTER MINIMUM EQUIPMENT LIST      Date: 01/31/1995    

 

                                   BH-427                                      

 

 

                                 Definitions                                   

 

 

       required to be published as a part of the operator's manual or          

       MEL.                                                                    

 

       NOTE:  The (M) and (O) symbols are required in the operator's MEL       

       unless otherwise authorized by the Administrator.                       

 

       17.  "Deactivated" and "Secured" means that the specified               

       component must be put into an acceptable condition for safe             

       flight.  An acceptable method of securing or deactivating will be       

       established by the operator.                                            

 

       18.  "Visual Flight Rules" (VFR) is as defined in FAR Part 91.          

       This precludes a pilot from filing an Instrument Flight Rules           

       (IFR) flight plan.                                                      

 

       19.  "Visual Meteorological Conditions" (VMC) means the                 

       atmospheric environment is such that would allow a flight to            

       proceed under the visual flight rules applicable to the flight.         

       This does not preclude operating under Instrument Flight Rules.         

 

       20.  "Visible Moisture" means an atmospheric environment                

       containing water in any form that can be seen in natural or             

       artificial light; for example, clouds, fog, rain, sleet, hail, or       

       snow.                                                                   

 

       21.  "Passenger Convenience Items" means those items related to         

       passenger convenience, comfort or entertainment such as, but not        

       limited to, galley equipment, movie equipment, ash trays, stereo        

       equipment, overhead reading lamps, etc.                                 

 

       22.  Repair Intervals:  All users of an MEL approved under FAR          

       121, 125, 129 and 135 must effect repairs of inoperative systems        

       or components, deferred in  accordance with the MEL, at or prior        

       to the repair times established by the following letter                 

       designators:                                                             

 

            Category A.  Items in this category shall be repaired within       

       the time interval specified in the remarks column of the                

       operator's approved MEL.                                                 

 

            Category B.  Items in this category shall be repaired within       

       three (3) consecutive calendar days (72 hours), excluding the day       

       the malfunction was recorded in the aircraft maintenance                

 

 

 

 

               

 

 

 

                       FEDERAL AVIATION ADMINISTRATION     Page: IX            

                                                           Revision: 6         

                        MASTER MINIMUM EQUIPMENT LIST      Date: 01/31/1995    

 

                                   BH-427                                      

 

 

                                 Definitions                                   

 

 

       record/logbook.  For example, if it were recorded at 10 a.m. on         

       January 26th, the three day interval would begin at midnight the        

       26th and end at midnight the 29th.                                      

 

            Category C.  Items in this category shall be repaired within       

       ten (10) consecutive calendar days (240 hours), excluding the day       

       the malfunction was recorded in the aircraft maintenance                

       record/logbook.  For example, if it were recorded at 10 a.m. on          

       January 26th, the 10 day interval would begin at midnight the           

       26th and end at midnight February 5th.                                  

 

            Category D.  Items in this category shall be repaired within       

       one hundred and twenty (120) consecutive calendar days (2880            

       hours), excluding the day the malfunction was recorded in the           

       aircraft maintenance log and/or record.                                 

 

       The letter designators are inserted adjacent to Column 2.               

 

       23. Electronic fault alerting system - General                  ¦       

                                                                       ¦       

       New generation aircraft display system fault indications to the ¦       

       flight crew by use of computerized display systems.  Each       ¦       

       aircraft manufacturer has incorporated individual design        ¦       

       philosophies in determining the data that would be              ¦       

       represented.  The following are customized definitions (specific¦       

       to each manufacturer) to help determine the level of messages   ¦       

       affecting the aircraft's dispatch status.  When preparing the   ¦       

       MEL document, operators are to select the proper Definition No. ¦       

       23 for their aircraft, if appropriate.                          ¦       

                                                                       ¦       

       a.   BOEING  (B-757/767, B-747-400, B-777)                      ¦       

                                                                       ¦       

       Boeing airplanes equipped with Engine Indicating and Crew       ¦        

       Alerting  Systems (EICAS), provide different priority levels of ¦       

       system messages (WARNING,  CAUTION, ADVISORY, STATUS and        ¦       

       MAINTENANCE).  Any messages that affects airplane dispatch      ¦       

       status will be displayed at a STATUS message level or  higher.  ¦       

       The absence of an EICAS STATUS or higher level (WARNING,        ¦       

       CAUTION, ADVISORY) indicates that the system/component is       ¦       

       operating within its approved operating limits or tolerances.   ¦       

                                                                       ¦       

       System conditions that result only in a maintenance level       ¦       

       message, i.e. no correlation with a higher level EICAS message, ¦       

 

 

 

 

                

 

 

 

                       FEDERAL AVIATION ADMINISTRATION     Page: X             

                                                           Revision: 6         

                        MASTER MINIMUM EQUIPMENT LIST      Date: 01/31/1995    

 

                                   BH-427                                      

 

 

                                 Definitions                                   

 

 

       do not affect dispatch and do not require action other than as  ¦       

       addressed within an operators standard maintenance program.     ¦       

                                                                       ¦       

       b.   DOUGLAS  (MD-11)                                           ¦       

                                                                       ¦       

       Some Douglas aircraft are equipped with an alerting function    ¦       

       which is a subsystem within the Electronic Instrument System    ¦       

       (EIS).  The alerting function provides various levels of system ¦       

       condition alerts (WARNING, CAUTION, ADVISORY, MAINTENANCE and   ¦       

       STATUS).                                                        ¦       

                                                                       ¦       

       Alerts that affect aircraft dispatch will include WARNING,      ¦       

       CAUTION, STATUS or MAINTENANCE level.  MAINTENANCE alerts are   ¦       

       displayed on the status page of the EIS display panel under the ¦       

       maintenance heading.                                            ¦       

                                                                       ¦       

       A MAINTENANCE alert on the EIS indicates the presence of a      ¦       

       system fault which can be identified by the Central Fault       ¦       

       Display System (CFDS) interrogation.  The systems are designed  ¦       

       to be fault tolerant, however, for any MAINTENANCE alert, the   ¦       

       MEL must be verified for dispatch purposes.                     ¦       

                                                                       ¦       

       c.   AIRBUS  (A-300-600, A-310, A-320/319/321, A-330, A-340     ¦       

                                                                       ¦       

       Airbus aircraft equipped with Electronic Centralized Aircraft   ¦       

       Monitoring (ECAM) provide different levels of system condition  ¦       

       messages (WARNING, CAUTION, STATUS, and ADVISORY). A-320/319/   ¦       

       321, A-330, and A-340 also provide MAINTENANCE status messages. ¦       

                                                                       ¦       

       Any message that effects airplane dispatchability will normally ¦       

       be at the WARNING, CAUTION or STATUS level. MAINTENANCE         ¦       

       messages (A-320/319/321, A-330, and A-340 only) are also        ¦       

       indicated on ECAM Status Page below the white Maintenance label.¦       

                                                                       ¦       

       A MAINTENANCE status (Class II) message on ECAM indicates the   ¦       

       presence of a system fault which can be identified by CFDS      ¦       

       (A-320/319/321) or CMS (A-330/A-340) interrogation. The systems ¦       

       are designed to be fault tolerant, however for any MAINTENANCE  ¦       

       status (Class II) message, the A-320/319/321 MEL must be        ¦       

       verified for dispatch capability. For the A-330 and A-340,      ¦       

       MAINTENANCE status messages do not affect dispatch.             ¦       

 

       d.   FOKKER  (FK-100)                                           ¦       

 

 

 

 

              

 

 

 

                       FEDERAL AVIATION ADMINISTRATION     Page: XI            

                                                           Revision: 6         

                        MASTER MINIMUM EQUIPMENT LIST      Date: 01/31/1995    

 

                                   BH-427                                      

 

 

                                 Definitions                                   

 

 

                                                                       ¦       

       Fokker aircraft are equipped with Multi Function Display System ¦       

       (MFDS) which provides electronic message referring to the       ¦       

       different priority levels of system information (WARNING (red), ¦       

       CAUTION (amber), AWARENESS (cyan) AND STATUS (white).  Any      ¦       

       messages that affects aircraft dispatch will be at the WARNING, ¦       

       CAUTION or AWARENESS level.  In these cases the MEL must be     ¦       

       verified for dispatch capability and maintenance may be         ¦       

       required.                                                       ¦       

                                                                       ¦        

       System conditions that only require maintenance are not         ¦       

       presented on the flight deck.  These maintenance                ¦       

       indications/messages may be presented on the Maintenance & Test ¦       

       Panel (MAP) or the Centralized Fault Display Unit (CFDU) and by ¦       

       dedicated Built In Test Evaluation (BITE) of systems.           ¦       

 

       24.  "Administrative control item" means an item listed by the          

       operator in the MEL for tracking and informational purposes.  It        

       may be added to an operator's MEL by approval of the Principal          

       Operations Inspector provided no relief is granted, or provided         

       conditions and limitations are contained in an approved document        

       (i.e. Structural Repair Manual, airworthiness directive, etc.).         

       If relief other than that granted by an approved document is            

       sought for an administrative control item, a request must be            

       submitted to the Administrator.  If the request results in review       

       and approval by the FOEB, the item becomes an MMEL item rather          

       than an administrative control item.                                     

 

       25.  "***" symbol in Column 1 indicates an item which is not            

       required by regulation but which may have been installed on some        

       models of aircraft covered by this MMEL.  This item may be               

       included on the operator's MEL after the approving office has           

       determined that the item has been installed on one or more of the       

       operator's aircraft.  The symbol, however, shall not be carried         

       forward into the operator's MEL.  It should be noted that neither       

       this policy nor the use of this symbol provide authority to             

       install or remove an item from an aircraft.                             

 

       26.  "Excess Items" means those items that have been installed          

       that are redundant to the requirements of the FARs.                     

 

       27.  "Day of Discovery" is the calendar day an                          

       equipment/instrument malfunction was recorded in the aircraft           

 

 

 

 

                  

 

 

 

                       FEDERAL AVIATION ADMINISTRATION     Page: XII           

                                                           Revision: 6         

                        MASTER MINIMUM EQUIPMENT LIST      Date: 01/31/1995    

 

                                   BH-427                                      

 

 

                                 Definitions                                   

 

 

       maintenance log and or record.  This day is excluded from the           

       calendar days or flight days specified in the MMEL for the              

       repair of an inoperative item of equipment. This provision is           

       applicable to all MMEL items, i.e., categories "A, B, C, and            

       D."                                                                     

 

 

 

 


               

 

 

 

                       FEDERAL AVIATION ADMINISTRATION   Page: XIII            

                                                         Revision: 1           

                        MASTER MINIMUM EQUIPMENT LIST    Date: 07/05/1990      

 

                                   BH-427                                      

 

 

                                  Preamble                                     

                            (Effective 07/05/1990)                                

 

      

       This preamble is applicable to, and will be included in, master minimum equipment lists (MMEL) issued under the provisions of Section 91.30(a) NEW Section 91.213(a)(2).It is not applicable to MMEL's issued under the provisions of Parts 121, 125, 129, and 135 of the FAR.

 

Except as provided in Section 91.30(d) NEW Section 91.213(d), or under the provisions of an approved MMEL, all equipment installed on an aircraft in compliance with the airworthiness standards or operating rules must be operative. Experience has shown that with the various levels of redundancy designed into modern aircraft, operation of every system or component installed may not be necessary when the remaining equipment can provide an acceptable level of safety.

 

An MMEL is developed by the FAA, with participation by the aviation industry, to improve aircraft utilization and thereby provide more convenient and economic air transportation for the public. The FAA-approved MMEL includes only those items of equipment which the Administrator finds may be inoperative and yet maintain an acceptable level of safety by appropriate conditions and limitations. The MMEL and FAA-issued letter of authorization are used as an MEL by an operator and permit operation of the aircraft with inoperative equipment.

 

The MMEL includes all items of installed equipment that are permitted to be inoperative. Equipment required by the FAR, and optional equipment in excess of FAR requirements, is included with appropriate conditions and limitations. For each listed item, the installed equipment configuration considered to be normal for the aircraft is specified. Items of equipment installed on aircraft (except for passenger convenience items such as galley equipment and passenger entertainment devices), such as "TCAS," windshear detection devices, and ground proximity warning systems (GPWS) that are in excess of what is required, and are not listed on the MMEL, must be operational for dispatch unless MMEL relief is sought through the FSDO having jurisdiction for the operator. If MMEL relief is sought, the operator must notify the FSDO who will make a request of the FOEB to convene and consider adding the equipment to the MMEL. The operator may then dispatch with the equipment disabled, or rendered inoperative, in accordance with all FAR. It is incumbent on the operator to endeavor to determine if O and/or M procedures for that equipment must be developed. If so, any procedures developed must comply with all FAR. Procedures developed to use the MMEL must not conflict with either the aircraft flight manual limitations, emergency procedures, or with airworthiness directives (AD), all of which take precedence over the MMEL and those procedures.

 

 

              


 

 

 

 

                       FEDERAL AVIATION ADMINISTRATION   Page: XIV             

                                                         Revision: 1           

                        MASTER MINIMUM EQUIPMENT LIST    Date: 07/05/1990      

 

                                   BH-427                                      

 

 

                                  Preamble                                     

                            (Effective 07/05/1990)                                

 

      

Suitable conditions and limitations in the form of placards, maintenance procedures, crew operating procedures, and other restrictions, as necessary, are required to be accomplished by the operator to ensure that an acceptable level of safety is maintained. Those procedures should be developed from guidance provided in the manufacturer's aircraft flight and/or maintenance manuals, manufacturer's recommendations, engineering specifications, and other appropriate sources. Procedures must not be contrary to any FAR. Wherever the statement "as required by FAR" appears in the MMEL, the operator must either list the specific FAR by part and section and carry the FAR on board the aircraft or specify the requirements and/or limitations to conduct the flight in accordance with the appropriate FAR.

 

The MMEL is intended to permit operations with inoperative items of equipment for the minimum period of time necessary until repairs can be accomplished. It is important that repairs be accomplished at the earliest opportunity in order to return the aircraft to its design level of safety and reliability. Inoperative equipment in all cases must be repaired, or inspected and deferred, by qualified maintenance personnel at the next required inspection Section 91.165(c), NEW Section 91.405(c). The repair intervals indicated by the Letters A, B, and C inserted adjacent to column 2 are NOT applicable to this MMEL.

 

The MMEL provides for release of the aircraft for flight with inoperative equipment. When an item of equipment is discovered to be inoperative, it is reported by making an entry in the aircraft maintenance records. The item is then either repaired or deferred per the MMEL or other approved means acceptable to the Administrator prior to further operation. In addition to the specific MMEL conditions and limitations, determination by the operator that the aircraft is in condition for safe operations under anticipated flight conditions must be made for all items of inoperative equipment. When these requirements are met, the aircraft may be considered airworthy and returned to service. Operators are responsible for exercising the necessary operational control to ensure that an acceptable level of safety is maintained. When operating with multiple inoperative items, the interrelationship between those items, and the effect on aircraft operation and crew workload, must be considered. Operators are expected to establish a controlled and sound repair program, including the parts, personnel, facilities, procedures, and schedules to ensure timely repair.

 

WHEN USING THE MMEL, COMPLIANCE WITH THE STATED INTENT OF THE

PREAMBLE, DEFINITIONS, CONDITIONS, AND LIMITATIONS SPECIFIED IN THE

MMEL IS REQUIRED.

                

 

 

 

                       FEDERAL AVIATION ADMINISTRATION   Page XV               

                                                         Revision: ORIGINAL    

                        MASTER MINIMUM EQUIPMENT LIST    Date: 12/22/2004      

 

                                   BH-427                                      

 

 

 

                   Guidelines for (O) & (M) Procedures                         

 

 

       The FOEB has identified a need for certain procedures to provide an     

       adequate level of safety while providing relief for some items.  Those  

       procedures must be established by the operator.  The following guide-   

       lines specify the objectives of the required procedures:                

 

       21-3  (M)  Procedure to deactivate and secure bleed air heater.         

 

       21-4  (M)  Procedure to deactivate and secure air conditioner.          

 

       21-5  (0)  Refer to RFM operating limitations.                          

 

             (M)  Procedure to deactivate and secure IIDS Fan(s).              

 

       23-4  (O)  Procedure to establish alternate means for passenger         

                  notification of normal and emergency procedures.             

 

       24-1  (M)  Procedure to deactivate and secure generator.                

 

       24-3  (M)  Procedure to determine adequate starting voltage.            

 

       27-1  (M)  Procedure to de-activate, secure and disengage the AAPS      

                  system.                                                       

 

       28-1  (0)  Procedure to verify that fuel drain solenoid valve is closed.

 

       28-3  (M)  Procedure to verify remaining fuel transfer pump and fuel    

                  transfer control unit (FTCU) are both operative.             

 

             (0)  Procedure to create flight plans based on a known quantity of

                  unusable fuel in the aft fuel cell.                          

 

       28-4  (O)  Procedure to determine the fuel temperature.                  

 

       28-5  (O)  Dual Channel Failure                                         

                  Procedure to verify operation of transfer pumps, the         

                  interconnect valve, and procedure to maintain aircraft c.g.  

                  within acceptable limits.                                    

 

 

 

 


                    

 

 

 

                       FEDERAL AVIATION ADMINISTRATION   Page XVI              

                                                         Revision: ORIGINAL    

                        MASTER MINIMUM EQUIPMENT LIST    Date: 12/22/2004      

 

                                   BH-427                                      

 

 

 

                   Guidelines for (O) & (M) Procedures                         

 

 

                  Single Channel Failure                                       

             (M)  Procedure to verify remaining fuel transfer pump and fuel    

                  transfer control unit (FTCU) are both operative.             

 

       28-6  (M)  Procedure to verify that the fuel interconnect valve is in   

                  the "closed" position, and verify operation of the transfer  

                  pumps and both channels of the FTCU.                         

 

       65-1  (M)  Procedure to inspect, de-activate and secure the rotor brake 

                  system.                                                      

 

       71-1  (M)  Procedure to secure particle separator bleed air to "closed" 

                  position to inhibit the supply of bleed air to the particle  

                  separator purge line.                                        

 

 

 

 


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¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 21-1     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 21  AIR CONDITIONING      ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 1.  Fresh Air Vent      C ¦ 2  ¦ 1  ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 2.  Defog Air Blower    C ¦ 2  ¦ -  ¦ May be inoperative provided:          ¦

¦                           ¦    ¦    ¦     a) Bleed Air Heater (Item 21-3)   ¦

¦                           ¦    ¦    ¦        is installed and operative.    ¦

¦                           ¦    ¦    ¦                  OR                   ¦

¦                           ¦    ¦    ¦     b) Air Conditioner (item 21-4)    ¦

¦                           ¦    ¦    ¦        is installed and operative.    ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 3.  Bleed Air Heater    C ¦ -  ¦ 0  ¦ (M) May be inoperative provided       ¦

¦ ***                       ¦    ¦    ¦ system is deactivated and secured.    ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 4. Air Conditioner     C  ¦    ¦    ¦ M) May be inoperative provided        ¦

¦ ***                       ¦    ¦    ¦ system is deactivated and secured.    ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 5. IIDS Cooling Fans   C  ¦    ¦    ¦ (O) Refer to RFM for operating        ¦

¦                           ¦    ¦    ¦ limitations.                          ¦

¦                           ¦    ¦    ¦ (M) May be inoperative provided       ¦

¦                           ¦    ¦    ¦ system is deactivated and secured.    ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

-------------------------------------------------------------------------------

 

 

 

 

 

-------------------------------------------------------------------------------

¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 23-1     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 23  COMMUNICATIONS        ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 1.  Communications      C ¦ -  ¦ 0  ¦ As required by FAR.                   ¦

¦     Systems (FM, HF,      ¦    ¦    ¦                                       ¦

¦     UHF, VHF, etc.)       ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 2.  Headset             C ¦ -  ¦ 1  ¦ Pilot's must be operative.            ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 3.  ICS                   ¦    ¦    ¦                                       ¦

¦ ***                       ¦    ¦    ¦                                       ¦

¦     1) Cockpit          C ¦ -  ¦ 1  ¦ Copilot's may be inoperative for      ¦

¦                           ¦    ¦    ¦ single pilot operations.              ¦

¦                           ¦    ¦    ¦                                       ¦

¦     2) Cabin            C ¦ -  ¦ 0  ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 4.  Cabin Public        C ¦ -  ¦ 0  ¦ (O)May be inoperative provided:       ¦

¦ *** Address System        ¦    ¦    ¦     a) Alternate normal and           ¦

¦                           ¦    ¦    ¦        emergency procedures and/or    ¦

¦                           ¦    ¦    ¦        operating restrictions are     ¦

¦                           ¦    ¦    ¦        established and utilized for   ¦

¦                           ¦    ¦    ¦        passenger notification.        ¦

¦                           ¦    ¦    ¦                  OR                   ¦

¦                           ¦    ¦    ¦     b) For nonpassenger carrying      ¦

¦                           ¦    ¦    ¦        operations.                    ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 5.  Cockpit Voice       A ¦ -  ¦ 0  ¦ May be inoperative provided repairs   ¦

¦ *** Recorder (CVR)        ¦    ¦    ¦ are made within three flight days.    ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 6.  External Loud       C ¦ -  ¦ 0  ¦                                       ¦

¦ *** Speaker               ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

-------------------------------------------------------------------------------

 

 

 

 

 

-------------------------------------------------------------------------------

¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 24-1     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 24  ELECTRICAL POWER      ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 1.  Starter/Generator   B ¦ 2  ¦ 1  ¦ (M) One may be inoperative for day    ¦

¦     (Generator            ¦    ¦    ¦ VFR provided the inoperative          ¦

¦     Function Only)        ¦    ¦    ¦ generator is deactivated and          ¦

¦                           ¦    ¦    ¦ secured.                              ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 2.  Generator           C ¦ 2  ¦ 0  ¦                                       ¦

¦     Voltmeter(s)          ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 3.  Battery Voltmeter   C ¦ 1  ¦ 1  ¦ (M) May be inoperative provided       ¦

¦                           ¦    ¦    ¦ alternate means of assuring           ¦

¦                           ¦    ¦    ¦ starting voltage is determined.       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 4.  Ammeter             C ¦ 2  ¦ 1  ¦ One may be inoperative provided       ¦

¦                           ¦    ¦    ¦ operative ammeter and respective      ¦

¦                           ¦    ¦    ¦ Generator (Item 24-1) are both        ¦

¦                           ¦    ¦    ¦ operative.                            ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 5.  Generator I/        C ¦ 2  ¦ 0  ¦ May be inoperative provided           ¦

¦     Generator II Caution  ¦    ¦    ¦ respective Ammeter (Item 24-4) and    ¦

¦     Message(s)            ¦    ¦    ¦ Voltmeter (Item 24-2) are             ¦

¦                           ¦    ¦    ¦ operative.                            ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

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-------------------------------------------------------------------------------

¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 25-1     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 25  EQUIPMENT/FURNISHINGS ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 1.  Helicopter          C ¦ -  ¦ 0  ¦ As required by FAR.                   ¦

¦ *** Flotation Devices     ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 2.  Passenger Seat      C ¦ -  ¦ 0  ¦ One for each occupied seat. If        ¦

¦     Belts and Shoulder    ¦    ¦    ¦ inoperative or missing, seat must     ¦

¦     Harnesses Devices     ¦    ¦    ¦ be blocked & placarded.               ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 3.  First Aid Kit       D ¦ -  ¦ -  ¦ Any in excess of those required by    ¦

¦ ***                       ¦    ¦    ¦ FAR may be incomplete or missing      ¦

¦                           ¦    ¦    ¦ provided required distribution is     ¦

¦                           ¦    ¦    ¦ maintained.                           ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 4.  Emergency Locator   C ¦ -  ¦ 0  ¦ As required by FAR.                   ¦

¦ *** Transmitter (ELT)     ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 5.  EMS Equipment       C ¦ -  ¦ 0  ¦ May be inoperative provided system    ¦

¦ ***                       ¦    ¦    ¦ is deactivated and secured.           ¦

¦                           ¦    ¦    ¦ (M) and/or (O) procedures may be      ¦

¦                           ¦    ¦    ¦ required and included in the air      ¦

¦                           ¦    ¦    ¦ carrier's appropriate document.       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 6.  Sonic Locator       C ¦ -  ¦ 0  ¦                                       ¦

¦ ***                       ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 7.  Forward Looking     C ¦ -  ¦ 0  ¦                                       ¦

¦ *** Infra Red (FLIR)      ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 8.  Hoist System        C ¦ -  ¦ 0  ¦                                       ¦

¦ ***                       ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 9.  Aerial Camera       C ¦ -  ¦ 0  ¦                                       ¦

¦ *** System                ¦    ¦    ¦                                       ¦

¦     (i.e. Wescam)         ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 10  Cargo Suspension    C ¦ -  ¦ 0  ¦                                       ¦

¦ *** System                ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

-------------------------------------------------------------------------------

 

 

 

 

 

-------------------------------------------------------------------------------

¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: 0 a      ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 09/17/2007      ¦ 25-2     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 25  EQUIPMENT/FURNISHINGS ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 11. Passenger             ¦ -  ¦ 0  ¦ Passenger convenience items, as     | ¦

¦ *** Convenience Items     ¦    ¦    ¦ expressed in this MMEL are those    | ¦

¦     (Expires on           ¦    ¦    ¦ related to passenger convenience,   | ¦

¦     November 1, 2007)     ¦    ¦    ¦ comfort or entertainment such as,   | ¦

¦                           ¦    ¦    ¦ but not limited to, galley            ¦

¦                           ¦    ¦    ¦ equipment, movie equipment, ash       ¦

¦                           ¦    ¦    ¦ trays, stereo equipment, overhead     ¦

¦                           ¦    ¦    ¦ reading lamps, etc.  Items            ¦

¦                           ¦    ¦    ¦ addressed elsewhere in this           ¦

¦                           ¦    ¦    ¦ document shall not be included.       ¦

¦                           ¦    ¦    ¦ (M) and/or (O) procedures may be      ¦

¦                           ¦    ¦    ¦ required and included in the air      ¦

¦                           ¦    ¦    ¦ carrier's appropriate document.       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦ NOTE: EXTERIOR LAVATORY DOOR ASH    | ¦

¦                           ¦    ¦    ¦ TRAYS ARE NOT CONSIDERED            | ¦

¦                           ¦    ¦    ¦ CONVENIENCE ITEMS.                  | ¦

¦                           ¦    ¦    ¦                                       ¦

¦     Non-Essential         ¦    ¦    ¦ May be inoperative, damaged, or     | ¦

¦     Equipment &           ¦    ¦    ¦ missing provided that the item(s)   | ¦

¦     Furnishings (NEF)     ¦ -  ¦ -  ¦ is deferred in accordance with the  | ¦

¦                           ¦    ¦    ¦ operator's NEF deferral program.    | ¦

¦     (Before or after      ¦    ¦    ¦ The NEF program, procedures, and    | ¦

¦     November 1, 2007)     ¦    ¦    ¦ processes are outlined in the       | ¦

¦                           ¦    ¦    ¦ operators (insert name) Manual.     | ¦

¦                           ¦    ¦    ¦ (M) and/or (O) procedures, if       | ¦

¦                           ¦    ¦    ¦ required, must be available to the  | ¦

¦                           ¦    ¦    ¦ flight crew and included in the     | ¦

¦                           ¦    ¦    ¦ operator's appropriate document.    | ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦ NOTE: EXTERIOR LAVATORY DOOR ASH    | ¦

¦                           ¦    ¦    ¦ TRAYS ARE NOT CONSIDERED NEF ITEMS. | ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

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¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 26-1     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 26  FIRE PROTECTION       ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 1.  Engine Fire         B ¦ 2  ¦ 1  ¦ One Fire Extinguisher Agent bottle    ¦

¦     Extinguisher Agent    ¦    ¦    ¦ may be inoperative.                   ¦

¦     Bottles               ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 2.  Portable Fire       D ¦ -  ¦ -  ¦ Any in excess of those required       ¦

¦     Extinguisher          ¦    ¦    ¦ by FAR may be inoperative or          ¦

¦                           ¦    ¦    ¦ missing provided:                     ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦  a) The inoperative fire              ¦

¦                           ¦    ¦    ¦     extinguisher is tagged            ¦

¦                           ¦    ¦    ¦     inoperative, removed from         ¦

¦                           ¦    ¦    ¦     the installed location, and       ¦

¦                           ¦    ¦    ¦     placed out of sight so it         ¦

¦                           ¦    ¦    ¦     can not be mistaken for a         ¦

¦                           ¦    ¦    ¦     functional unit, and              ¦

¦                           ¦    ¦    ¦  b) Required distribution is          ¦

¦                           ¦    ¦    ¦     maintained.                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

-------------------------------------------------------------------------------

 

 

 

 

 

-------------------------------------------------------------------------------

¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 27-1     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 27  FLIGHT CONTROLS       ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 1. Airspeed Activated  B  ¦ 1  ¦ 0  ¦ May be inoperative provided:          ¦

¦    Pedal Stop (AAPS)      ¦    ¦    ¦  (M) a) AAPS System is                ¦

¦                           ¦    ¦    ¦         deactivated, secured and      ¦

¦                           ¦    ¦    ¦         disengaged, and               ¦

¦                           ¦    ¦    ¦      b) Comply with RFM VNE           ¦

¦                           ¦    ¦    ¦         limitations for AAPS          ¦

¦                           ¦    ¦    ¦         inoperative.                  ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

-------------------------------------------------------------------------------

 

 

 

 

 

-------------------------------------------------------------------------------

¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 28-1     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 28  FUEL                  ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 1.  Solenoid Drain      D ¦ 4  ¦ 0  ¦ (O) May be inoperative provided       ¦

¦     Valve System          ¦    ¦    ¦     the manual drain valve is         ¦

¦                           ¦    ¦    ¦     verified closed prior to          ¦

¦                           ¦    ¦    ¦     flight.                           ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 2.  Fuel Flow           C ¦ -  ¦ 0  ¦ May be inoperative provided flight    ¦

¦ *** Indicator             ¦    ¦    ¦ is not predicated on its use.         ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 3.  Fuel Transfer       C ¦ 2  ¦ 1  ¦ May be inoperative provided:          ¦

¦     Pump                  ¦    ¦    ¦ (M) a) The remaining pump and its     ¦

¦                           ¦    ¦    ¦        associated FTCU channel are    ¦

¦                           ¦    ¦    ¦        verified operative, and        ¦

¦                           ¦    ¦    ¦     B) The interconnect valve is      ¦

¦                           ¦    ¦    ¦        maintained in the open         ¦

¦                           ¦    ¦    ¦        position, and                  ¦

¦                           ¦    ¦    ¦ (O) c) Flight planning is based on    ¦

¦                           ¦    ¦    ¦        quantity of unusable fuel in   ¦

¦                           ¦    ¦    ¦        the aft tank as defined in     ¦

¦                           ¦    ¦    ¦        the RFM procedures for Dual    ¦

¦                           ¦    ¦    ¦        Transfer Pump Failure.         ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 4.  Fuel Temperature    C ¦ 1  ¦ 0  ¦ (O) May be inoperative provided an    ¦

¦     Display               ¦    ¦    ¦     alternate means is used to        ¦

¦                           ¦    ¦    ¦     determine the fuel temperature.   ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

-------------------------------------------------------------------------------

 

 

 

 

 

-------------------------------------------------------------------------------

¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 28-2     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 28  FUEL                  ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 5.  Fuel Transfer       B ¦ 1  ¦ 0  ¦     Dual Channel Failure              ¦

¦     Control Unit (FTCU)   ¦    ¦    ¦ (O) May be inoperative provided:      ¦

¦                           ¦    ¦    ¦     a) Both transfer pumps are        ¦

¦                           ¦    ¦    ¦        verified operative,            ¦

¦                           ¦    ¦    ¦     b) The interconnect valve is      ¦

¦                           ¦    ¦    ¦        verified operative, and        ¦

¦                           ¦    ¦    ¦     c) An alternate procedure is      ¦

¦                           ¦    ¦    ¦        used to maintain aircraft CG   ¦

¦                           ¦    ¦    ¦        within acceptable limits.      ¦

¦                           ¦    ¦    ¦                                       ¦

¦                         C ¦ 1  ¦ 0  ¦     Single Channel Failure            ¦

¦                           ¦    ¦    ¦     May be inoperative provided:      ¦

¦                           ¦    ¦    ¦     a) The affected transfer pump     ¦

¦                           ¦    ¦    ¦        is selected to "OFF".          ¦

¦                           ¦    ¦    ¦ (M) b) The remaining pump and its     ¦

¦                           ¦    ¦    ¦        associated FTCU channel are    ¦

¦                           ¦    ¦    ¦        verified operative, and        ¦

¦                           ¦    ¦    ¦     c) The interconnect valve is      ¦

¦                           ¦    ¦    ¦        maintained in the open         ¦

¦                           ¦    ¦    ¦        position.                      ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 6.  Fuel Interconnect   B ¦ 1  ¦ 0  ¦  (M) May be inoperative in the        ¦

¦     Valve                 ¦    ¦    ¦      closed position provided both    ¦

¦                           ¦    ¦    ¦      Transfer Pumps and both FTCU     ¦

¦                           ¦    ¦    ¦      channels are verified            ¦

¦                           ¦    ¦    ¦      operative.                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

-------------------------------------------------------------------------------

 

 

 

 

 

-------------------------------------------------------------------------------

¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 30-1     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 30  ICE AND RAIN          ¦    ¦    ¦                                       ¦

¦     PROTECTION            ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 1.  Pitot Tube Heat     C ¦ 1  ¦ 0  ¦ May be inoperative provided           ¦

¦                           ¦    ¦    ¦ aircraft is not operated in visible   ¦

¦                           ¦    ¦    ¦ moisture with OAT below 4 degrees C   ¦

¦                           ¦    ¦    ¦ (40 degrees F).                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 2.  Static Port         C ¦ 2  ¦ 0  ¦ May be inoperative provided           ¦

¦     Heaters               ¦    ¦    ¦ aircraft is not operated in visible   ¦

¦                           ¦    ¦    ¦ moisture with OAT below 4 degrees C   ¦

¦                           ¦    ¦    ¦ (40 degrees F).                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

-------------------------------------------------------------------------------

 

 

 

 

 

-------------------------------------------------------------------------------

¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 31-1     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 31  INDICATING/RECORDING  ¦    ¦    ¦                                       ¦

¦     SYSTEMS               ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 1.  Clock Displaying    C ¦ -  ¦ 1  ¦ Operative clock must be located on    ¦

¦     Hours, Minutes, and   ¦    ¦    ¦ the instrument panel in a position    ¦

¦     Seconds.              ¦    ¦    ¦ that makes it plainly visible to,     ¦

¦                           ¦    ¦    ¦ and usable by, any pilot at the       ¦

¦                           ¦    ¦    ¦ pilot's station.                      ¦

¦                           ¦    ¦    ¦                                       ¦

¦                         C ¦ -  ¦ 0  ¦ May be inoperative provided Elapsed   ¦

¦                           ¦    ¦    ¦ Timer (item 31-2) is operative.       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 2.  Elapsed Timer       C ¦ -  ¦ 0  ¦ May be inoperative provided Clock     ¦

¦                           ¦    ¦    ¦ is operative.                         ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 3.  Hour Meter          C ¦ -  ¦ 0  ¦                                       ¦

¦ ***                       ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 4. IIDS Sensor            ¦    ¦    ¦ May be inoperative provided:          ¦

¦    Sources for:           ¦    ¦    ¦  a) Only one sensor per engine is     ¦

¦    Np                   B ¦ 2  ¦ 1  ¦     inoperative,                      ¦

¦    or                     ¦    ¦    ¦                  OR                   ¦

¦    Ng                   B ¦ 2  ¦ 1  ¦  b) Only one Nr sensor is             ¦

¦    or                     ¦    ¦    ¦     inoperative.                      ¦

¦    Nr                   B ¦ 2  ¦ 1  ¦                                       ¦

¦    or                     ¦    ¦    ¦                                       ¦

¦    MGT                  B ¦ 2  ¦ 1  ¦                                       ¦

¦    or                     ¦    ¦    ¦                                       ¦

¦    Engine Torque        B ¦ 2  ¦ 1  ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 5. Rotor RPM Warning    C ¦ 1  ¦ 0  ¦ May be inoperative provided Horn      ¦

¦    Horn Mute System       ¦    ¦    ¦ sounds properly at 70-95% Nr, but     ¦

¦                           ¦    ¦    ¦ does not sound above 95% Nr.          ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 6.  Aircraft/Engine     D ¦ -  ¦ 0  ¦                                       ¦

¦ *** Monitoring System     ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 7.  Vibration           D ¦ -  ¦ 0  ¦                                       ¦

¦ *** Monitoring System     ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

-------------------------------------------------------------------------------

 

 

 

 

 

-------------------------------------------------------------------------------

¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 33-1     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 33  LIGHTS                ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 1.  Position Light      C ¦ 1  ¦ 0  ¦ May be inoperative for day            ¦

¦     System                ¦    ¦    ¦ operations.                           ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 2.  Anti-Collision      B ¦ 1  ¦ 0  ¦ May be inoperative for day            ¦

¦     Light System          ¦    ¦    ¦ operations.                           ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 3.  Landing/Search      C ¦ 1  ¦ 0  ¦ May be inoperative for day            ¦

¦     Light System          ¦    ¦    ¦ operations.                           ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 4.  Cockpit/Flight      C ¦ -  ¦ -  ¦ Individual lights may be              ¦

¦     Deck/Flight           ¦    ¦    ¦ inoperative provided remaining        ¦

¦     Compatrment and       ¦    ¦    ¦ lights are:                           ¦

¦     Instrument            ¦    ¦    ¦ a) Sufficient to clearly illuminate   ¦

¦     Lighting System       ¦    ¦    ¦    all required instruments,          ¦

¦                           ¦    ¦    ¦    controls, and other devices        ¦

¦                           ¦    ¦    ¦    for which it is provided,          ¦

¦                           ¦    ¦    ¦ b) Positioned so that direct rays     ¦

¦                           ¦    ¦    ¦    are shielded from flight           ¦

¦                           ¦    ¦    ¦    crewmembers eyes, and              ¦

¦                           ¦    ¦    ¦ c) Lighting configuration and         ¦

¦                           ¦    ¦    ¦    intensity is acceptable to the     ¦

¦                           ¦    ¦    ¦    flight crew.                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 5.  Cockpit Emergency   C ¦ 1  ¦ 0  ¦ May be inoperative for day            ¦

¦     Instrument Light      ¦    ¦    ¦ operations                            ¦

¦                           ¦    ¦    ¦                  OR                   ¦

¦                           ¦    ¦    ¦ May be inoperative for night          ¦

¦                           ¦    ¦    ¦ operations provided the Cockpit/      ¦

¦                           ¦    ¦    ¦ Flight Deck/Flight Compartment and    ¦

¦                           ¦    ¦    ¦ Instrument Lighting System            ¦

¦                           ¦    ¦    ¦ (item 33-4) and Cockpit Utility       ¦

¦                           ¦    ¦    ¦ Light (item 33-6) are operative.      ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

-------------------------------------------------------------------------------

 

 

 

 

 

-------------------------------------------------------------------------------

¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 33-2     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 33  LIGHTS                ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 6.  Cockpit Utility     C ¦ 1  ¦ 0  ¦ May be inoperative for day            ¦

¦     Light                 ¦    ¦    ¦ operations                            ¦

¦                           ¦    ¦    ¦                  OR                   ¦

¦                           ¦    ¦    ¦ May be inoperative for night          ¦

¦                           ¦    ¦    ¦ Operations provided the Cockpit/      ¦

¦                           ¦    ¦    ¦ Flight Deck/Flight Compartment        ¦

¦                           ¦    ¦    ¦ and Instrument Lighting System        ¦

¦                           ¦    ¦    ¦ (Item 33-4) and Cockpit Emergency     ¦

¦                           ¦    ¦    ¦ Light (Item 33-5) are operative.      ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 7.  Cabin Lighting      C ¦ 1  ¦ 0  ¦ May be inoperative provided:          ¦

¦     System                ¦    ¦    ¦     a) For day operations only.       ¦

¦                           ¦    ¦    ¦               OR                      ¦

¦                           ¦    ¦    ¦     b) Inoperative lights do not      ¦

¦                           ¦    ¦    ¦        exceed fifty (50) percent of   ¦

¦                           ¦    ¦    ¦        the total installed.           ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 8.  Search Light        C ¦ -  ¦ 0  ¦                                       ¦

¦ *** System                ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 9.  Supplemental        C ¦ -  ¦ 0  ¦                                       ¦

¦ *** Lighting System       ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 10. Strobe Light System C ¦ -  ¦ 0  ¦                                       ¦

¦ ***                       ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 11. External Utility    C ¦ -  ¦ 0  ¦                                       ¦

¦ *** Light(s)              ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 12. High Intensity      C ¦ -  ¦ 0  ¦                                       ¦

¦ *** Search Light          ¦    ¦    ¦                                       ¦

¦     (i.e. SX5, SX16,      ¦    ¦    ¦                                       ¦

¦     etc.)                 ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

-------------------------------------------------------------------------------

 

 

 

 

 

-------------------------------------------------------------------------------

¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 34-1     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 34  NAVIGATION            ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 1.  Gyroscopic Bank     B ¦  - ¦  0 ¦  As required by FAR.                  ¦

¦ *** and Pitch Indicator   ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 2.  Gyroscopic          B ¦  - ¦  0 ¦  As required by FAR.                  ¦

¦ *** Direction Indicator   ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 3.  Gyroscopic Rate-    B ¦ -  ¦ 0  ¦ As required by FAR.                   ¦

¦ *** of-Turn Indicator     ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 4.  Slip-Skid           B ¦ 1  ¦ 0  ¦ As required by FAR.                   ¦

¦     Indicator             ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 5.  Horizontal          C ¦ -  ¦ 0  ¦ As required by FAR.                   ¦

¦ *** Situation Indicator   ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 6.  Slaved Compass      C ¦ -  ¦ 0  ¦                                       ¦

¦ *** System                ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 7.  OAT/Free Air        C ¦ 1  ¦ 0  ¦ May be inoperative provided           ¦

¦     Temperature           ¦    ¦    ¦ temperature can be obtained from      ¦

¦     Indicator             ¦    ¦    ¦ an approved alternate onboard         ¦

¦                           ¦    ¦    ¦ source.                               ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 8.  Navigation Systems  C ¦ -  ¦ 0  ¦ As required by FAR.                   ¦

¦ *** (VOR, ILS, ADF,       ¦    ¦    ¦                                       ¦

¦     GPS, etc.)            ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 9.  Marker Beacon       C ¦ -  ¦ 0  ¦ May be inoperative provided           ¦

¦ ***                       ¦    ¦    ¦ approach is not predicated            ¦

¦                           ¦    ¦    ¦ on its use.                           ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 10. DME                 C ¦ -  ¦ 0  ¦ May be inoperative provided           ¦

¦ ***                       ¦    ¦    ¦ navigation is not predicated          ¦

¦                           ¦    ¦    ¦ on its use.                           ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 11. Flight Director     C ¦ -  ¦ 0  ¦                                       ¦

¦ ***                       ¦    ¦    ¦                                       ¦

-------------------------------------------------------------------------------

 

 

 

 

 

-------------------------------------------------------------------------------

¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 34-2     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 34  NAVIGATION            ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 12. ATC Transponder     C ¦ -  ¦ 0  ¦ As required by FAR.                   ¦

¦ ***                       ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 13. Altitude Encoding   C ¦ -  ¦ 0  ¦ As required by FAR.                   ¦

¦ *** System                ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 14. Radio Altimeter     C ¦ -  ¦ 0  ¦ As required by FAR.                   ¦

¦ ***                       ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 15. Thunderstorm        C ¦ -  ¦ 0  ¦ As required by FAR.                   ¦

¦ *** Detection System      ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 16.  Traffic Alert/     C ¦ -  ¦ 0  ¦                                       ¦

¦ ***  Advisory Systems     ¦    ¦    ¦                                       ¦

¦      (i.e., TCAS, TCAD,   ¦    ¦    ¦                                       ¦

¦      TAS, etc.)           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

-------------------------------------------------------------------------------

 

 

 

 

 

-------------------------------------------------------------------------------

¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 35-1     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 35  OXYGEN                ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 1.  Oxygen System and   C ¦ -  ¦ 0  ¦ As required by FAR.                   ¦

¦ *** Masks (Crew and       ¦    ¦    ¦                                       ¦

¦     Passengers)           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

-------------------------------------------------------------------------------

 

 

 

 

 

-------------------------------------------------------------------------------

¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 52-1     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 52  DOORS                 ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 1.  Baggage Door        C ¦ 1  ¦ 0  ¦ Baggage door caution system may be    ¦

¦     Caution System        ¦    ¦    ¦ inoperative provided it is            ¦

¦                           ¦    ¦    ¦ determined through a physical check   ¦

¦                           ¦    ¦    ¦ that door is closed and latched       ¦

¦                           ¦    ¦    ¦ prior to flight.                      ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

-------------------------------------------------------------------------------

 

 

 

 

 

-------------------------------------------------------------------------------

¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 65-1     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 65  ROTORS                ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 1.  Rotor Brake System  C ¦ -  ¦ 0  ¦ (M) May be inoperative provided       ¦

¦ ***                       ¦    ¦    ¦ rotor brake master cylinder is        ¦

¦                           ¦    ¦    ¦ secured or de-activated and           ¦

¦                           ¦    ¦    ¦ inspection is performed to            ¦

¦                           ¦    ¦    ¦ determine that the rotor brake disk   ¦

¦                           ¦    ¦    ¦ is free.                              ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 2.  Transmission Oil    B ¦ 1  ¦ 0  ¦ May be inoperative provided:          ¦

¦     Temperature Warning   ¦    ¦    ¦     a) Transmission oil temperature   ¦

¦     Light system          ¦    ¦    ¦        indicating system is           ¦

¦                           ¦    ¦    ¦        operative, and                 ¦

¦                           ¦    ¦    ¦     b) Transmission oil pressure      ¦

¦                           ¦    ¦    ¦        indicating and warning light   ¦

¦                           ¦    ¦    ¦        systems are operative.         ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 3.  Transmission Oil    B ¦ 1  ¦ 0  ¦ May be inoperative provided:          ¦

¦     Pressure Warning      ¦    ¦    ¦     a) Transmission oil pressure      ¦

¦     Light System          ¦    ¦    ¦        indicating system is           ¦

¦                           ¦    ¦    ¦        operative, and                 ¦

¦                           ¦    ¦    ¦     b) Transmission oil temperature   ¦

¦                           ¦    ¦    ¦        indicating and warning light   ¦

¦                           ¦    ¦    ¦        systems are operative.         ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 4.  Transmission Oil    B ¦ 1  ¦ 0  ¦ May be inoperative provided:          ¦

¦     Temperature           ¦    ¦    ¦     a) Transmission oil temperature   ¦

¦     Indicating System     ¦    ¦    ¦        warning light system is        ¦

¦                           ¦    ¦    ¦        operative, and                 ¦

¦                           ¦    ¦    ¦     b) Transmission oil pressure      ¦

¦                           ¦    ¦    ¦        indicating and warning light   ¦

¦                           ¦    ¦    ¦        systems are operative.         ¦

¦                           ¦    ¦    ¦                                       ¦

¦ 5.  Transmission Oil    B ¦ 1  ¦ 0  ¦ May be inoperative provided:          ¦

¦     Pressure Indicating   ¦    ¦    ¦     a) Transmission oil pressure      ¦

¦     System                ¦    ¦    ¦        warning light system is        ¦

¦                           ¦    ¦    ¦        operative, and                 ¦

¦                           ¦    ¦    ¦     b) Transmission oil temperature   ¦

¦                           ¦    ¦    ¦        indicating and warning light   ¦

¦                           ¦    ¦    ¦        systems are operative.         ¦

-------------------------------------------------------------------------------

 

 

 

 

-------------------------------------------------------------------------------

¦ U.S. DEPARTMENT OF TRANSPORTATION                                           ¦

¦                                                                             ¦

¦                                            MASTER MINIMUM EQUIPMENT LIST    ¦

¦ FEDERAL AVIATION ADMINISTRATION                                             ¦

¦ --------------------------------------------------------------------------- ¦

¦ AIRCRAFT:                                ¦ REVISION NO: ORIGINAL ¦ PAGE:    ¦

¦                  BH-427                  ¦                       ¦          ¦

¦                                          ¦ DATE: 12/22/2004      ¦ 71-1     ¦

¦ --------------------------------------------------------------------------- ¦

¦                        1. ¦ 2. NUMBER INSTALLED                             ¦

¦ SYSTEM &                  ¦    -------------------------------------------- ¦

¦ SEQUENCE          ITEM    ¦    ¦ 3. NUMBER REQUIRED FOR DISPATCH            ¦

¦ NUMBERS                   ¦    ¦    --------------------------------------- ¦

¦ ------------------------- ¦    ¦    ¦ 4. REMARKS OR EXCEPTIONS              ¦

¦ 71  POWERPLANT            ¦    ¦    ¦                                       ¦

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¦ 1.  Engine Air          C ¦ 1  ¦ 0  ¦ (M) May be inoperative provided       ¦

¦     Particle Separator    ¦    ¦    ¦     bleed air for Particle            ¦

¦     Purge System          ¦    ¦    ¦     Separator is secured in           ¦

¦                           ¦    ¦    ¦     "closed" position.                ¦

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