Ключевые слова: aerospace industry, air vehicle, aircraft, airfield, airplane, airport, aviation, blizzard, climate, cold, defrost, deice, deicing, delay, engine, flight, flying, frost, frozen, fuselage, glycol, ground, ground crew, handling, ice, landing gear, machine, night, nose wheel, plane, preparation, protection, runway, safety, season, service, sky, snow, snowfall, snowing, snowy, spray, technology, tire, transportation, travel, weather, wheel, wing, winter,