Ключевые слова: ah64, aircraft, airforce, airplane, airscrew, airshow, american, apache, armed, army, aviation, background, battle, black hawk, cloud, cockpit, copter, day, display, dutch, engine, exhibition, flight, fly, heli, helicopter, land, leeuwarden, military, motor, netherlands, pilotage, plane, propeller, radom, raf, rnlaf, rotor, show, sky, static, take off, technology, transport, usa, vehicle, war, weapon, west,