Ключевые слова: adventure, air, aircraft, airport, asia, aviation, dangerous, everest, expedition, extreme, flight, fly, forest, green, helicopter, hill, hillary, himalaya, himalayas, journey, khumbu, landscape, lukla, morning, most, mountain, nature, nepal, propeller, rescuers, sagarmatha, sky, small, tenzing, tourism, transport, transportation, travel, trek, trekking, vehicle,