What is Độ lệch từ?
In this glossary, Độ lệch từ refers to: The angular difference between true north and magnetic north at a specific location. Used to calculate magnetic headings and courses for navigation and ATC procedures.
How is Độ lệch từ used in aviation?
In aviation communication, this term appears in contexts such as: "Đặt hướng tính đến độ lệch từ hiện tại để đảm bảo điều hướng chính xác."
Why does Độ lệch từ matter in aviation?
Độ lệch từ matters because it supports clear communication in Navigation 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 Độ lệch từ?
Độ lệch từ is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does Độ lệch từ belong to?
In this glossary, Độ lệch từ is grouped under Navigation. 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.
