атмосфера малої щільності, розріджена атмосфера
high-density atmosphere
low-density minefield
low density effect
low density gas
low-RCS target / low-radar-cross-section target
low flying aircraft / low-flying aircraft
low-flying, low-speed drone
atmosphere control equipment
trajectory within a standard atmosphere
turbulent atmosphere area
adiabatic atmosphere
atmosphere
atmosphere sounding
Special Report on Aviation and the Global Atmosphere
ambient atmosphere
dense atmosphere
disturbed atmosphere
disturbed atmosphere flight
dusty atmosphere
Earth’s atmosphere
free atmosphere
life-sustaining oxigen-nitrogen atmosphere
static ceiling (the highest altitude at which the helicopter is capable of hovering in standard atmosphere) / hover ceiling
upper atmosphere
International Standard Atmosphere (ISA)
jet standard atmosphere (JSA)
standard atmosphere
atmosphere-bearing celestial body
density of explosive
gas density
high-density metal
loading density