delivering mail -- but it's 247-d, that you see here, flown by the famous, flamboyant charismatic pilot roscoe turner and his co-pilot clyde pangborn, they came in third. it's a 92-hour flight. and they make stops. they get lost for three hours. they had engine troubles. but they make it. it's the airplane that you see and it's the airplane that you see here that made that flight and it's part of that story in which the international press says the united states has jumped ahead in aeronautical technology, how do we catch up. it's such a shock in terms of the performance of these airplanes. after the mac-robertson race, this aircraft goes back into the united airlines inventory as just an airliner and it goes out of service eventually and had several owners. but in the early 1970s, it's given to the smithsonian from united airlines and it's restored. and the view that you see here on the right side is united airlines markings it had after the macrobertson race. on the other side are the markings there the plane had after the macrobertson race. so you can see both histories of that airplane in 1934 an