Ключевые слова: aerial, air, airborne, aircraft, airshow, army, aviation, blade, chopper, dawn, day, emergency, engine, fleet, flight, fly, forces, helicopter, help, hover, machine, midair, military, motion, patrol, pilot, plane, police, power, propeller, protection, rescue, rotate, rotor, route, search, silhouette, sky, speed, spin, sunlight, support, transport, transportation, vehicle, war, work,