above the takeoff altitude (AToA)

Height Above Ellipsoid (HAE); altitude / elevation above the ellipsoid (ellipsoidal height)

altitude above ground level

flying altitude above ground

high-altitude takeoff

takeoff altitude

above water warfare officer

echelon above corps (EAC)

echelon above brigade (EAB)

above field level (AFL)

hull above fender

above aerodrome level (AAA)

data above voice

above sea level (ASL)

height above ground

above-ground launch

above-ground missile emplacement

above-ground structure

above-water craft

fly above the weather

elevation above sea level

above ground level (AGL)

above mean sea level (AMSL)

above-ground storage

short takeoff air transport

takeoff

takeoff distance

takeoff run

takeoff speed

takeoff weight

vertical / short takeoff and landing (V/STOL)

mean takeoff weight

aircraft takeoff inspection checklist