Ключевые слова: aerodynamic, air, aircraft, airfoil, airport, aviation, blade, canopy, chopper, coastguard, design, emergency, engine, flight, fly, flyingambulance, fuselage, helicopter, hover, lift, machine, medic, medical, paramedic, parked, pilot, plane, rescue, rotate, rotating, rotor, searchandrescue, shape, sky, technology, transport, transportation, travel, wing,