The B-2 at 30 - Evolution of the Stealth Bomber
A B-2 Spirit arrives at Northrop Grumman’s Palmdale Aircraft Center of Excellence where the aircraft undergoes a complete “wingtip-to-wingtip” overhaul. For four consecutive years beginning in 2015, Northrop Grumman has successfully increased the availability of the B-2 stealth bomber to the U.S. Air Force by delivering aircraft on an accelerated schedule.