Ключевые слова: aerospace, air force, aircraft, aviation, aviator, blades, boat, chopper, coast, coastguard, defence, dorset, emergency, flight, fly, helicopter, hunt, life, lifeboat, lift, machine, military aviation, ocean, officer, pilot, raf, rescue, rescue helicopter, rotary wing, rotate, rotor, rotor blades, rotors, royal air force, safety, sea, sea king, search, ship, smit, survival, training, transport, transportation, trouble, volunteers, winch, winching, wreck,