Northrop Grumman B-2 Spirit air crews in the United States Air Force are well-known for flying some of history's longest missions. While a fighter jet measures a mission in minutes, the B-2 measures ...

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 ...