dynamic air-to-coal ratio
optimum air-coal propor-tion
advanced long-range air-to-air missile (ALRAAM)
advanced medium-range air-to-air missile (AMRAAM)
advanced short range air-to-air missile (ASRAAM)
AHU with air-to-air energy exchanger
Air to Air Communication Subnet
air to air guided missile
Air to Air Heat Exchanger
Air to Air Heat Exchangers
air to air heat recovery unit