вище середнього рівня моря
above sea level (ASL)
elevation above sea level
mean sea level
mean sea level (MSL)
Height Above Ellipsoid (HAE); altitude / elevation above the ellipsoid (ellipsoidal height)
above field level (AFL)
above aerodrome level (AAA)
above ground level (AGL)
sea drogue (see Sea Anchor)
sea level (SL)
sea level atmospheric pressure
sea level pressure
above water warfare officer
echelon above corps (EAC)
echelon above brigade (EAB)
hull above fender
data above voice
height above ground
above-ground launch
above-ground missile emplacement
above-ground storage
above-ground structure
above-water craft
fly above the weather
depot maintenance (beyond O and I level activities, performed in an industrial-type facility) / D-level maintenance
Greenwich Mean Time (GMT)
mean down time (MDT) (logistics)
mean lethal radiation dose
mean point of impact (MPI)
mean time between critical failure (MTBCF)
mean time between failures (MTBF) (logistics)
mean time between failures requiring overhaul