Flight Standards Service

Draft Master Minimum Equipment List (MMEL) Open for Comments

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Document Title: MMEL AB-139 Rev 5, Leonardo S.p.A. AB139, AW139
Summary:

Outlines the Master Minimum Equipment requirements and procedures for Leonardo S.p.A. rotorcraft models AB139 and AW139. Provides lists/tables and resources for use by inspectors, pilots, technicians, and others in the field and public sector.

References:

Title 14 of the Code of Federal Regulations (14 CFR)

  • Part 91, General Operating and Flight Rules.
  • Part 121, Operating Requirements: Domestic, Flag, and Supplemental Operations.
  • Part 125, Certification and Operations: Airplanes Having A Seating Capacity of 20 or More Passengers or A Maximum Payload Capacity of 6,000 Pounds or More; and Rules Governing Persons On Board Such Aircraft.
  • Part 129, Operations: Foreign Air Carriers and Foreign Operators of U.S.-Registered Aircraft Engaged In Common Carriage.
  • Part 135, Operating Requirements: Commuter and On Demand Operations and Rules Governing Persons On Board Such Aircraft. 

MMEL Policy Letter PL-25, MMEL and MEL Definitions.
MMEL Policy Letter PL-34, MMEL and MEL Preamble. 
MMEL Policy Letter PL-36, FAR Part 91 MEL Approval & Preamble. 

Documents for Download: Draft Document (PDF)
Draft Document Comment Grid (MS Word)
Comments Due: December 9, 2022
How to Comment: Email comments to:
Email Comments

 

Document Title: MMEL BE-300 Rev 11, Textron Aviation Model 300
Summary:

Outlines the Master Minimum Equipment requirements and procedures for Textron Aviation aircrafts models 300 (including FF Serials), 300LW, B300, and B300C. Provides lists/tables and resources for use by inspectors, pilots, technicians, and others in the field and public sector.

References:

Title 14 of the Code of Federal Regulations (14 CFR)

  • Part 91, General Operating and Flight Rules.
  • Part 121, Operating Requirements: Domestic, Flag, and Supplemental Operations.
  • Part 125, Certification and Operations: Airplanes Having A Seating Capacity of 20 or More Passengers or A Maximum Payload Capacity of 6,000 Pounds or More; and Rules Governing Persons On Board Such Aircraft.
  • Part 129, Operations: Foreign Air Carriers and Foreign Operators of U.S.-Registered Aircraft Engaged In Common Carriage.
  • Part 135, Operating Requirements: Commuter and On Demand Operations and Rules Governing Persons On Board Such Aircraft. 

MMEL Policy Letter PL-25, MMEL and MEL Definitions.
MMEL Policy Letter PL-34, MMEL and MEL Preamble. 
MMEL Policy Letter PL-36, FAR Part 91 MEL Approval & Preamble. 

Documents for Download: Draft Document (PDF)
Draft Document Comment Grid (MS Word)
Comments Due: December 22, 2022
How to Comment: Email comments to:
Email Comments

Related Information

Last updated: Thursday, December 8, 2022