height above touch-down
height above touch-down
[′hīt ə‚bəv ′təch‚dau̇n] (navigation)
In air operations, the height of the minimum descent altitude above the highest elevation in the touch-down zone. Abbreviated HAT.
Encyclopedia browser
?
- ▲
- Heidecke Lake State Fish & Wildlife Area
- Heidegger
- Heidegger Martin
- Heidegger, Dr.
- Heidelberg
- Heidelberg capsule
- Heidelberg man
- Heidelberg, University of
- Heiden, Eric
- Heidenau
- Heidenhain, Martin
- Heidenhain, Rudolf Peter Heinrich
- Heidenstam, Carl Gustaf Verner von
- Heidenstam, Verner von
- Heidi
- Heidi Festival
- HEIF
- heifer
- Heifetz
- Heifetz, Jascha
- height
- height above aerodrome
- height above airport
- height above landing
- height above touchdown
- height above touch-down
- height board
- height control
- height delay
- height equivalent of theoretical plate
- Height Finder
- height finding
- height gage
- height gain
- height hole
- height input
- height lock
- height of burst
- height of instrument
- height of land
- height of tide
- height of transfer unit
- height overlap coverage
- Height Pattern
- height speaker
- height zoning
- Height, Dorothy Irene
- height/velocity curve
- height-change chart
- height-change line
- height-finder radar
- ▼
Full browser
?
- ▲
- Heifetz, Jascha
- Heiffer
- Heiffer
- Heiffer
- Heiffer
- Heiffer
- Heifitz
- HEIG-VD
- heigh
- heigh-ho
- height
- height
- height
- height
- height
- height
- height
- height
- height above aerodrome
- Height Above Airport
- Height Above Airport
- Height above average terrain
- Height Above Ellipsoid
- Height above Ground
- Height Above Ground Level
- height above landing
- Height Above Landing Area
- Height Above Mean Sea Level
- Height Above Runway
- Height Above Terrain
- height above touch-down
- Height Above Touchdown
- Height Above Touchdown
- height age
- Height Age/Bone Age Ratio
- Height and Access Safety Group
- height board
- Height Change Threshold
- Height Contours
- Height Contours
- height control
- height datum
- height delay
- height delay
- Height Determination
- Height discrimination
- Height discrimination
- height equivalent of theoretical plate
- Height Equivalent to a Theoretical Plate
- Height finder
- Height finder
- height finding
- Height finding radar
- Height gage
- height gain
- Height Gain Model
- Height gauge
- height hole
- height hole
- Height Indicator
- height input
- ▼