1935 ., 24 e, air force, american, and dry, aviation, b-17, b-25, background, black hawk, boeing, boeing 787-8 drimeliner, bomber, clouds, colors, concord, continues, december 17, douglas dc-3, endeavour, f-22, fighter, first, flight, flight testing, flowers, flying fortress, france, from, generation, hawk, height, hills, history, is used, limited, lockheed/boeing, mass, medium, mig- 29, military transport, mitchell, mountain, multi-purpose, nasa, north american, of the engine, of the fifth, off, one, pak fa t-50, pak-fa, parking ., photo, picture, piston, plane, planting, raptor, short-haul, shuttle, sikorsky, sky, sunset, transport, tree, twin-engine, two, uh-60, very, world