MMEL
MMEL, short for Master Minimum Equipment List, is a document used in aviation that specifies the minimum equipment and instruments that must be operational for an aircraft to be considered airworthy during flight. It allows for certain non-essential items to be inoperative under specific conditions, thereby providing operational flexibility while maintaining safety standards.
The MMEL is established by the aircraft manufacturer in collaboration with aviation safety authorities such as
The MMEL categorizes equipment based on their criticality and impact on flight safety. Items essential for
Operators must ensure compliance with MMEL guidelines during aircraft operations, and any deviations require proper authorization
Overall, the MMEL plays a critical role in balancing operational efficiency and safety in the aviation industry,