What is 予備計器システム?
In this glossary, 予備計器システム refers to: An independent set of basic flight instruments that provide critical information in case of primary display failure.
How is 予備計器システム used in aviation?
In aviation communication, this term appears in contexts such as: "主飛行ディスプレイが故障し、高度と姿勢の確認に予備計器システムを使用。"
Why does 予備計器システム matter in aviation?
予備計器システム matters because it supports clear communication in Emergencies 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.
Who uses 予備計器システム?
予備計器システム is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does 予備計器システム belong to?
In this glossary, 予備計器システム is grouped under Emergencies. Related pages in this category explain adjacent procedures, commands and operational concepts.
Where does this definition come from?
This definition is sourced from ICAO Doc 9432, FAA PCG and published by Protermify Aviation as a static aviation reference page.