Ключевые слова: aerospace industry, air vehicle, airplane, below, body part, cabin, casual clothing, chair, comfort, comfortable, economy, economy class, flight, flying, human leg, indoors, interior, jeans, journey, leg, leg room, legroom, limb, low section, man, mode of transportation, one person, passenger, people, personal perspective, relaxation, seat, shoe, shoes, sitting, space, transportation, travel, traveler, trip, vehicle interior,