| Air traffic control gp. | 23 |
| Air traffic control guess, briefly | 34 |
| Air traffic control org. | 24 |
| Air traffic control sites | 25 |
| Air traffic controller's concern | 36 |
| Air traffic controller's tool | 33 |
| Air traffic controllers stare at them | 37 |
| Air traffic controllers' sys. | 33 |
| Air traffic controllers? | 24 |
| Air traffic devices | 19 |
| Air traffic images | 18 |
| Air traffic org. | 16 |
| Air traffic watchdog, for short | 31 |
| Air trainee's aim | 21 |
| Air transport for Bruce Wayne's alter ego | 45 |
| Air transport letters | 21 |
| Air travel expediter | 20 |
| Air travel needs, for short | 27 |
| Air travel option starting in 2000 | 34 |
| Air travel protection gp. | 25 |
| Air traveler's assignment | 29 |
| Air traveler's choice | 25 |
| Air traveler's concern | 26 |
| Air traveler's concern, for short | 37 |
| Air traveler's need | 23 |
| Air travelers | 13 |
| Air travelers' needs, for short | 35 |
| Air travelers' plug-ins | 27 |
| Air travelers' requirements | 31 |
| Air traveling over snow? | 24 |
| Air traveller's info | 24 |
| Air travellers info | 19 |
| Air up there | 12 |
| Air watchers' gp. | 21 |
| Air waves? | 10 |
| Air way up there | 16 |
| Air Wick target | 15 |
| Air woe watched by the EPA | 26 |
| Air __ | 6 |
| Air ___ | 7 |
| Air ___ (alveoli) | 17 |
| Air ___: Florida-based carrier | 30 |
| Air ____ | 8 |
| Air ______ | 10 |
| Air _______ | 11 |
| Air, as an old episode | 22 |
| Air, as one's opinion | 25 |
| Air, day, or brain lead-in | 26 |
| Air, e.g. | 9 |
| Air, for example | 16 |
| Air, for one | 12 |
| Air, in a way | 13 |
| Air, in ancient Greek medicine | 30 |
| Air, in Augsburg | 16 |
| Air, in combinations | 20 |
| Air, in compounds | 17 |
| Air, in Erfurt | 14 |
| Air, mostly | 11 |
| Air, to a Berliner | 18 |
| Air, to a jet engine | 20 |
| Air, to Germans | 15 |
| Air, vis-a-vis wine | 19 |
| Air-board initials | 18 |
| Air-board letters | 17 |
| Air-board listing | 17 |
| Air-board listing: Abbr. | 24 |
| Air-booking problem | 19 |
| Air-breathing arthropod | 23 |
| Air-breathing swimmer | 21 |
| Air-circulation aid | 19 |
| Air-condition | 13 |
| Air-conditioned | 15 |
| Air-conditioned people? | 23 |
| Air-conditioner letters | 23 |
| Air-conditioner meas. | 21 |
| Air-conditioner output: Abbr. | 29 |
| Air-conditioner part | 20 |
| Air-conditioner parts | 21 |
| Air-conditioner unit: Abbr. | 27 |
| Air-conditioner units: Abbr. | 28 |
| Air-conditioners' concerns: Abbr. | 37 |
| Air-conditioning abbr. | 22 |
| Air-conditioning commuter trains? | 33 |
| Air-conditioning conduit | 24 |
| Air-conditioning gas | 20 |
| Air-conditioning measures | 25 |
| Air-conditioning on a hot day, maybe | 36 |
| Air-conditioning refrigerant causing environmental concerns | 59 |
| Air-conditioning system part | 28 |
| Air-conditioning unit: Abbr. | 28 |
| Air-conditioning, so to speak | 29 |
| Air-conditions | 14 |
| Air-control gear | 16 |
| Air-cooled machine gun | 22 |
| Air-cooled machine guns | 23 |
| Air-current rte. | 16 |
| Air-defense fire | 16 |
| Air-defense org. | 16 |
| Air-density symbol | 18 |
| Air-filled item, maybe | 22 |