Ключевые слова: above, action, air, airborne, aircraft, aviation, blades, chopper, cockpit, confident, emergency, engine, flight, fly, flying, height, helicopter, high, journey, maneuver, maneuvering, mechanical, military, mission, movement, noise, pilot, powerful, propelling, rescue, rotor, rotorcraft, sky, soaring, speed, swift, transportation, travel, turbine,