What is 预计?
In this glossary, 预计 refers to: Used by ATC to advise pilots of anticipated instructions or clearances, such as altitude changes or approach clearances, to assist with planning.
How is 预计 used in aviation?
In aviation communication, this term appears in contexts such as: "ATC:N456AB,预计在1345Z获得进一步许可。"
Why does 预计 matter in aviation?
预计 matters because it supports clear communication in Basic ATC 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 预计?
预计 is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does 预计 belong to?
In this glossary, 预计 is grouped under Basic ATC. 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.