The Northrop B-2 Spirit stealth bomber features a low-observable stealth technology that allows the aircraft to penetrate ...
The B-2 is the most expensive bomber in history ... the Air Force figured it would be the best way to get a stealth model into the air. This was 40 years after the experimental flying wings.
S. Air Force to reverse engineer the B-2 bomber’s Load Heat Exchanger (whatever that is). You’d think if the Air Force wanted to reverse engineer something, they’d be looking at another ...