MEL and CDL MEL and CDL
Formal written declaration by licensed engineer that aircraft or component is airworthy and fit for return to operation.
Quick answer: Formal written declaration by licensed engineer that aircraft or component is airworthy and fit for return to operation.
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Formal written declaration by licensed engineer that aircraft or component is airworthy and fit for return to operation.
合格放行证 matters because it supports clear communication in MEL and CDL MEL and CDL contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.
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Questions and answers
In this glossary, 合格放行证 refers to: Formal written declaration by licensed engineer that aircraft or component is airworthy and fit for return to operation.
In aviation communication, this term appears in contexts such as: "维修在起落架作动器更换后签署了合格放行证，飞机已返回航线运营。"
合格放行证 matters because it supports clear communication in MEL and CDL MEL and CDL contexts for Pilots, Air Traffic Controllers, and Cabin Crew. It also connects to aviation training and exam language such as ICAO Level 4, ICAO Level 5, ICAO Level 6, and EASA FCL.055.
合格放行证 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
In this glossary, 合格放行证 is grouped under MEL and CDL MEL and CDL. Related pages in this category explain adjacent procedures, commands and operational concepts.
This definition is sourced from ICAO Doc 9432, FAA PCG and published by Protermify Aviation as a static aviation reference page.
Formal written declaration by licensed engineer that aircraft or component is airworthy and fit for return to operation.
Maintenance signed certified release to service after landing gear actuator replacement; aircraft returned to line.
合格放行证
维修在起落架作动器更换后签署了合格放行证，飞机已返回航线运营。
English reference definition
ICAO Doc 9432, FAA PCG
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