Ключевые слова: aid, air, aircraft, aviation, background, blue, care, die, doctor, editorial, emblem, emergency, equipment, europe, fast, first, flight, fly, german, germany, health, helicopter, help, hospital, hover, international, isolated, johanniter, life, luftrettung, medical, medicine, national, pilot, propeller, red, rescue, rescue helicopter, rescuers, rotor, safety, service, services, sky, speed, team, transport, transportation, white,