资讯

In 2008, one of America’s most advanced aircraft—the B-2 Spirit stealth bomber—crashed shortly after takeoff in Guam, marking ...
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 ...
America’s newest nuclear stealth bomber is making its public debut after years of secret development and as part of the ...