air to surfaceair to surface missileair to surface vesselair traffic controlair traffic control radar beacon systemair traffic controllerair trainair transportair transportable air defense systemair transportationair trapair travelair travelerair travellerair troopingair tuggerair vair vehiclesair velocityair ventair vesselair volcanoair warair way billair winchair womanairbag control unitairbag deactivatedairbag firingairbag productionairbag warningairbenderairblastairblastingairbleedairbnbairborneairborne attackairborne collection platformairborne detectorairborne diseaseairborne early warningairborne early warning and controlairborne early warning systemairborne forcesairborne gravimeterairborne magnetometerairborne magnetometryairborne oceanographyairborne operation
