What is Thu càng?
In this glossary, Thu càng refers to: A cockpit command for retracting the landing gear, given after a positive rate of climb is established post-takeoff.
How is Thu càng used in aviation?
In aviation communication, this term appears in contexts such as: "Nghe 'Tốc độ lên dương', cơ trưởng ra lệnh 'Thu càng', cơ phó thu càng ngay."
Why does Thu càng matter in aviation?
Thu càng matters because it supports clear communication in Flight Phase 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 Thu càng?
Thu càng is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does Thu càng belong to?
In this glossary, Thu càng is grouped under Flight Phase. 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.