Ключевые слова: accident, air, aircraft, alpine, alps, aviation, blue, chopper, danger, editorial, emergency, extreme, flight, fly, france, french alps, helicopter, help, high, illustrative, landscape, medical, mountain, mountains, national park, nature, outdoors, peak, pralognan, pralognan la vanoise, propeller, red, rescue, rotor, search, sky, summer, summit, tourism, transport, transportation, travel, vanoise, yellow,