Master Minimum Equipment List/Minimum Equipment List Policy and Procedures Manual - TP 9155

Overview

This manual contains all the relevant information with respect to the philosophy, development and approval of the Master Minimum Equipment List (MMEL) and Minimum Equipment List (MEL).

A Master Minimum Equipment List (MMEL) is an approved document created specifically to regulate the dispatch of an aircraft type with inoperative equipment. It establishes the aircraft equipment allowed to be inoperative under certain conditions for a specific type of aircraft and forms the basis for MEL.

Who this manual is for

  • Air operators and private operators
  • Transport Canada Civil Aviation (TCCA) Employees
  • Manufacturers
  • Training providers

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In this manual

  • Legal basis for the MMEL/MEL
  • MMEL policy and procedures including updates
  • MEL development for operators and TC, including approval and administration processes

Details and history

Edition: Third edition Revision 2
Published: April 2025
Updated: Not available

For assistance

Email: AARTDocServices-ServicesdocAART@tc.gc.ca