air-built
51Air show — An air show is an event at which aviators display their flying skills and the capabilities of their aircraft to spectators. Air shows without aerobatic displays, having only aircraft displayed parked on the ground, are called static air shows… …
52Air Mail Scandal — The Air Mail Scandal, also known as the Air Mail Fiasco, is the name that the American press of the 1930s gave to the political scandal resulting from a congressional investigation of a meeting (the so called Spoils Conference ) between… …
53Air Combat Group RAAF — Infobox Military Unit unit name=Air Combat Group branch=RAAF command structure=Air Command garrison=RAAF Base Williamtown role= dates=7 February, 2002 present motto=Defend and Strike commander1=Air Commodore Neil Hart identification… …
54Air dryer — A compressed air dryer is a device for removing water vapor from compressed air. Compressed air dryers are commonly found in a wide range of industrial and commercial facilities. The process of air compression concentrates atmospheric… …
55Air transport and the environment (United Kingdom) — Increasing demand for air travel in the UK has resulted in a conflict between the desire to cater for that demand and the environmental consequences of doing so. In the past 25 years the UK air transport industry has seen sustained growth, and… …
56Air force — An air force, also known in some countries as an air army or historically an army air corps , is in the broadest sense, the national military or armed service that primarily conducts aerial warfare. The term air force may also refer to a tactical …
57air warfare — Military operations conducted by airplanes, helicopters, or other aircraft against aircraft or targets on the ground and in the water. Air warfare did not become important until World War I (1914–18). The British, French, German, Russian, and… …
58Air Force of Zimbabwe — Infobox Military Unit unit name= Air Force of Zimbabwe caption=Flag of the Air Force of Zimbabwe dates= 1980 country= Zimbabwe allegiance= branch= type= role= size= 5,000 personnel (1999) command structure= garrison= garrison label= equipment=… …
59Air Moldova — Infobox Airline airline=Air Moldova logo=Air Moldova logo.png logo size=250px IATA=9U ICAO=MLD callsign=AIR MOLDOVA [ [http://www.airlinecodes.co.uk/ Airline Codes] ] parent= founded=1993 headquarters=Chişinău key people= Vasile Botnari, CEO hubs …
60Air ioniser — This photo shows the sterilisation effects of negative air ionization on a chamber aerosolised with Salmonella enteritidis. The left sample is untreated; the right, treated. Photo taken in a lab operated by the United States Department of… …
