Ключевые слова: aerospace industry, air, air transportation, aircraft, altitude, autumn, avia, aviation, blade, blue, charter, clean air, clouds, countryside, ecology, extreme tourism, field, flight, fly, foothills, grass, health, helicopter, hill, landscape, luxury, mystery, mysticism, nature, outdoor, outdoors, pilot, place of power, recreation center, republic, river valley, rivers, route, sky, spirits, summer, tourism, tourist, transportation, travel, vehicle, water tourism,