Key Points - The Consolidated B-24 Liberator, a key Allied heavy bomber in World War II, was the most produced combat aircraft in history (18,482 built). -Making its maiden flight in 1939, the B-24 ...

The B-17 Flying Fortress and B-24 Liberator waged parallel bombing campaigns across Europe, but one aircraft proved 80 percent more efficient. Better handling, tighter formations and superior ...