exhaust-jet noise
121Air & Space 18A — Infobox Aircraft name=Air Space 18A caption= type=Autogyro manufacturer=Air and Space Manufacturing, Inc. developer=Raymond E. Umbaugh designer=Gilbert Devore first flight=1964 introduced=1965 retired= status=Out of production primary user= more… …
122Motorcycle stunt riding — Motorcycle stunt riding, sometimes referred to as simply stuntriding, is a motorcycle sport characterized by stunts involving acrobatic maneuvering of the motorcycle and sometimes the rider. Common maneuvers in stunt riding include wheelies,… …
123Short Kent — infobox Aircraft name = S.17 Kent type = Biplane Flying Boat Airliner manufacturer = Short Brothers caption = designer = first flight = 24 February 1931 introduced = 1931 retired = 1938 status = primary user = Imperial Airways more users =… …
124North American Rockwell OV-10 Bronco — OV 10 Bronco A U.S. Air Force OV 10 firing a white phosphorus smoke rocket to mark a ground target Role …
125B-25 Mitchell — Infobox Aircraft name= B 25 Mitchell caption= North American B 25 Mitchell type= Medium bomber manufacturer= North American Aviation designer= John Leland Lee Atwood first flight= 19 August avyear|1940 introduction= avyear|1941 status= retired=… …
126Strela 2 — Infobox Weapon name=9K32 Strela 2 NATO reporting name: SA 7 Grail caption= KBM Kolomna 9K32 Strela 2 missile and canister origin=USSR type=Man portable surface to air missile launcher is ranged=yes is explosive= is missile=yes is UK= service=1968 …
127Cotton mill — A cotton mill is a factory that houses spinning and weaving machinery. Typically built between 1775 and 1930, mills spun cotton which was an important product during the Industrial Revolution. Cotton mills, and the mechanisation of the spinning… …
128Intake — An intake , or especially for aircraft inlet, is an air intake for an engine. Because the modern internal combustion engine is in essence a powerful air pump, like the exhaust system on an engine, the intake must be carefully engineered and tuned …
