Northrop’s B-2 Spirit was awarded the U.S. Air Force’s Advanced Technology Bomber contract in 1981 and was designed in ...
The Northrop-Grumman-built B-2 Spirit long-range strategic bomber is one of the most advanced military aircraft in the world, and it's a marvel of aeronautical engineering. The B-2's purpose is to ...
Add Yahoo as a preferred source to see more of our stories on Google. The National Museum of the US Air Force in Ohio has the only permanent public exhibition of a B-2. B-2 planes are known for their ...