What is อัตราไต่ขึ้นบวก?
In this glossary, อัตราไต่ขึ้นบวก refers to: An indication, after takeoff, that the aircraft is climbing and the rate of climb is greater than zero as shown on the vertical speed indicator (VSI). Used by pilots to confirm climb before gear retraction.
How is อัตราไต่ขึ้นบวก used in aviation?
In aviation communication, this term appears in contexts such as: "หลังจากขึ้นบิน นักบินกล่าวว่า 'อัตราไต่ขึ้นบวก' นักบินร่วมเก็บล้อขึ้น"
Why does อัตราไต่ขึ้นบวก matter in aviation?
อัตราไต่ขึ้นบวก 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 อัตราไต่ขึ้นบวก?
อัตราไต่ขึ้นบวก is mainly used by Pilots, Air Traffic Controllers, and Cabin Crew.
What category does อัตราไต่ขึ้นบวก belong to?
In this glossary, อัตราไต่ขึ้นบวก 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.
