As highlighted in Martin W. Bowman’s classic work, Castles in the Air , the B-17 became the "main punch" for the during its daylight bombing offensive over Nazi Germany. Unlike the British Royal Air Force (RAF), which eventually shifted to night bombing, the Americans believed the B-17’s heavy defensive armament and the secret Norden bombsight allowed for high-altitude, precision daylight strikes.
Today, of the 12,731 B-17s built, only about 40 remain in museums, and fewer than a dozen are still airworthy. They stand as silent tributes to a generation of airmen who flew these "castles in the air" to help turn the tide of World War II. Castles in the Air - the Story of the B-17 Flyi...
What earned the B-17 its place in legend was its uncanny ability to absorb punishment. Stories and photos from the era show bombers returning to base with shredded tails, destroyed engines, and massive holes in their wings. As highlighted in Martin W
The B-17’s journey began with a near-catastrophic failure. The prototype, known as , first took flight in July 1935. Despite outperforming its competitors in speed and range, the prototype crashed during a demonstration, nearly ending the program before it began. However, the U.S. Army Air Corps saw enough potential in the "15-ton flying fortress"—a name coined by a Seattle Times reporter—to order 13 more for testing. The Hammer of the Eighth Air Force Today, of the 12,731 B-17s built, only about