Ключевые слова: aerospace, aged, agricultural, agriculture, air, aircraft, airplane, altitude, an2, antique, antonov, aviation, background, biplane, blue, classic, clear, concepts, double, engine, fertilizer, flight, fly, freedom, fuselage, industry, motion, old, orange, plane, propeller, retro, sky, small, spray, sprayer, technology, transport, vehicle, vintage, white, wing,