air( - airc
- air(craft) report
- air(craft) report
- air-air net
- air-brake jack
- air-brake pickoff
- air-conditioner
- air-conditioning
- air-conditioning equipment
- air-conditioning truck
- air-cooled engine
- air-cushion vehicle
- air-data sensor
- air-derived data
- air-down gust
- air-driven gyroscope
- air-filed flight plan
- air-flow indicator
- air-flow metering unit
- air-flow pattern
- air-ground communication
- air-ground communication channel
- air-initiated communication
- air-interpreted system
- air-load distribution
- air-load simulator
- air-mileage indicator
- air-mileage unit
- air-mixing chamber
- air-oil cooler
- air-oil mist
- air-oil seal
- air-oil shock strut
- air-report
- air-route area
- air-search radar
- air-speed calibration card
- air-speed capsule
- air-speed computer
- air-speed indicator calibration
- air-speed limitation
