Ключевые слова: aircraft, aviation, aviation festival, blade, cargo, civilian, cloudy, cockpit, copter, day, demonstration, detail, engine, exterior, festival, fuselage, grass, green, ground, heavy, heli, helicopter, high, historical, international, land, mi4a, multipurpose, multipurpose helicopter, national, outdoor, parked, parking, popular, power, propeller, purpose, rotor, rotorcraft, russia, russian, soviet, stand, static, summer, transport, transportation, union, universal, utility,