- height above touchdown
- высота над (ожидаемой) точкой приземления; высота над (порогом) ВПП
Авиасловарь. М.А.Левин. 2004.
Авиасловарь. М.А.Левин. 2004.
height above touchdown — The decision height or minimum descent altitude above the highest runway elevation in the touchdown zone (i.e., the first 3000 ft of the runway). The HAT is published on instrument approach charts in conjunction with all straight in minimums.… … Aviation dictionary
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HAT — Height Above Touchdown Contributor: CASI … NASA Acronyms
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