Grampaw Pettibone's Gripes: Join-Up Collisions (1945)

Part of the "Flight Safety" series of animated shorts commissioned by the U.S. Air Force at the end of World War II. This one,completed by United Productions of America, describes the dangers of mid-air collisions during join-up maneuvers.

Unfortunately the movie Grampaw Pettibone's Gripes: Join-Up Collisions is not yet available on HBO Max.