Description:01 41 04 00 History of the aviation, Douglas DC6. Probably the 50s. Transport, communications. Shadow of a plane glances through landing runway. Front door of the company United Airline, man registers data on picture. Schedule, entry of the pilots in room. Inside room with engineer on desk, office. Close-up hands of a pilot who treats measuring instrument, outstrips, meteorology. Entry of the airport. Arrival of the passengers by bus. Close-up pilots whom draws route, route on plan of the united States. He verifies then the bottom of the plane. Inside cockpit with airmen, close-up on measuring instruments. Hands which press on levers, buttons. Loading of the passengers who rise in plane. Hostess welcomes them and helps them to settle down, service. Close-up passengers who fasten belts.