"alligator", 1935 ., 24 e, american, and gurevich, aviation, b-17, battle, boeing, bomber, clouds, concord, december 17, douglas dc-3, eagle, en- 225, fighter, first, flight, flowers, flying fortress, france, from, front, height, history, horizon, is used, ka-52, lancer, land, landscape, limited, mass, mig 21, mig- 29, mikoyan, mountain, mriya, of the engine, one, parking ., pilot, piston, plane, poultry, propeller, relief, russia, sea, seaplane, shock, short-haul, sky, storm, sunset, transport, two, very, view from the top, wings, world, yak- 3a