airplane ground tests
51Spin (flight) — In aviation, a spin is an aggravated stall resulting in rotation about the center of gravity wherein the aircraft follows a downward corkscrew path. Spins can be entered unintentionally or intentionally, from any flight attitude and from… …
52Aviation history — deals with the development of mechanical flight, from the earliest attempts in kite powered and gliding flight, to powered heavier than air flight, and beyond. Humanity s desire to fly possibly first found expression in China, where people flying …
53Aeronautical Division, U.S. Signal Corps — Infobox Military Unit unit name=Aeronautical Division, U.S. Signal Corps caption=A Signal Corps bi plane prepares to land dates=1 August 1907–18 July 1914 country=United States allegiance= branch=United States Army type= role=Flying instruction… …
54Miniature UAVs — are UAVs ranging from micro air vehicles (MAVs) that can be carried by an infantryman, to man portable UAVs that can be carried and launched like an infantry anti aircraft missile.MAVs MesicoptersThe notion that small, even very small, UAVs might …
55Morse code — Chart of the Morse code letters and numerals Morse code is a method of transmitting textual information as a series of on off tones, lights, or clicks that can …
56Steve Fossett — Fossett in 2006 Born James Stephen Fossett April 22, 1944(1944 04 22) Jackson, Tennessee …
57technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… …
58P-38 Lightning — infobox Aircraft name =P 38 Lightning type =Heavy fighter manufacturer =Lockheed caption = designer =Kelly Johnson first flight =27 January 1939 introduction = 1941 retired = 1949 primary user = United States Army Air Force more users = produced …
59MythBusters (2004 season) — Country of origin Australia United States No. of episodes 20 (includes 4 specials) Broadcast Original channel Discovery Channel …
60Boeing 787 — infobox Aircraft subtemplate=Infobox Boeing Aircraft name=Boeing 787 Dreamliner caption=Boeing 787 8 Dreamliner at roll out ceremony national origin = United States, with international partners type=Wide body jet airliner manufacturer=Boeing… …
