Ключевые слова: abstract, aeroplane, air, airliner, airplane, altitude, atmosphere, aviation, background, blue, bright, business, cloud, clouds, cloudy, colorful, condensation, condensation trails, contrail, cumulus, day, flight, fly, haze, high, jet, landscape, large, light, natural, nature, overcast, plane, ray, scenic, sky, skyline, smoke, space, speed, storm, tall, trace, trail, turbulence, vapor, water, weather, white,