During World War II, Boeing B-29 was the most sophisticated bomber and also the most expensive weapon, costing more to design and build than the atomic bombs it dropped on Japan.

Cars and airplanes may not seem a natural mix, but during World War II Ford built a huge factory to make bombers. In the ...

The B-29 that dropped the atomic bomb on Nagasaki to end World War II is on display at the National Museum of the US Air ...