Cabin Safety
A secondary or backup emergency exit designated for use when a primary exit is unusable during evacuation.
Quick answer: A secondary or backup emergency exit designated for use when a primary exit is unusable during evacuation.
This term page is part of the Protermify Aviation glossary and is published as static HTML for fast indexing and clear language coverage.
A secondary or backup emergency exit designated for use when a primary exit is unusable during evacuation.
代替非常口 matters because it supports clear communication in Cabin Safety 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.
This page is rendered as static HTML from source-backed terminology data so search engines and AI systems can parse the content without client-side code.
Questions and answers
In this glossary, 代替非常口 refers to: A secondary or backup emergency exit designated for use when a primary exit is unusable during evacuation.
In aviation communication, this term appears in contexts such as: "割り当てられた非常口が閉鎖または安全でない場合は、代替非常口を利用するよう乗客を誘導してください。"
代替非常口 matters because it supports clear communication in Cabin Safety 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.
代替非常口 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
In this glossary, 代替非常口 is grouped under Cabin Safety. 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.
A secondary or backup emergency exit designated for use when a primary exit is unusable during evacuation.
Direct passengers to use the alternate exit if their assigned exit is blocked or unsafe.
代替非常口
割り当てられた非常口が閉鎖または安全でない場合は、代替非常口を利用するよう乗客を誘導してください。
English reference definition
ICAO Doc 9432, FAA PCG
Use the related links below to continue through connected aviation terminology.
