air - airc
- air absorption capability
- air activated
- air activity
- air adjutant general
- air alert
- air and space supremacy
- air armament school
- air arming impact missile
- air assault
- air atk air attack
- air attache
- air attack
- air attack protection
- air augmentation
- air augmented propulsion
- air barrage
- air base
- air base argentia
- air base squadron
- air based laboratory
- air based laser
- air based missile
- air battle
- air battle analysis division
- air bends
- air bomb
- air bombers training unit
- air brake deployment
- air brake governor
- air breakup
- air breathing booster
- air breathing defense
- air breathing missile
- air breathing missile system
- air bubble
- air burning
- air burst
- air burst fuse
- air cadet league of canada
- air camera
