" white swan ", airport, airport parachute, aviation, backfire, blackbird, bomber, bomber - missile, bow, fighter, fishbed, fly, geometry, gulf, gurevich, h b, later on, light, lockheed, mig- 21, mikoyan, missile, missile -bomber, mountain, multi-role fighter, night, of the jet, of the nozzle, off, plane, purple, scout, seattle, ships, sky, space needle, sr-71a, stealth, strategic, supersonic, tower, town, tu- 160, tu- 22m, tu-22m, united states, variable, washington, wing, wings