Movie: Conquest of the Air (1936)

Ok it's a hour long but was produced by Alexander Korda.

This drama follows man's attempts to fly from ancient times through the first balloons, the Wright Brothers, and other pioneers, using dramatic re-enactment and working models of early flying machines.
Beginning with World War I, archival footage is used. Much on mid-1930s commercial aircraft and experimental planes including early helicopters. In conclusion, some sword-rattling appropriate to the opening months of World War II.