This is a complete, 120mn long print of the film. The other print already available on the archive and its ipod derivative are 102mn long, with some scenes cut down or cut out altogether. Shot on location, The Big Lift is a reenactment of the Berlin Airlift of 1948. After the Russians decide to blockade West Berlin and no supplies can reach the area via land or water, the US Air Force and other allies steps in to bring food and fuel to the inhabitants via air in spite of dangerous flying conditions. The film follows the adventures of a C-54 flight engineer (Montgomery Clift) and an air traffic
You can stream The Big Lift (complete) (1950) free and legally on OldReel, via the Internet Archive.
Yes — it is in the public domain and can be watched and shared freely.