assembly in low altitude
detecting at low altitude
en route low altitude chart
engine test bed for simulating high-altitude(low air pressure)
engine test bed for simulating high--altitude(low pressure)
extra low-altitude jet flow
GLAADS Gun Low Altitude Air Defense System
gun low-altitude air-defense system (GLAADS)
high altitude low opening
high altitude low opening profile
high and low altitude jet stream
high-altitude low-trough
high-low altitude training
high-low-low temperature
high-low-low temperature process
LABS Low – Altitude Bombing System
LACR Low Altitude Coverage Radar
living at high altitude and training at low altitude