来自MSN3 个月
5 Odd Facts About The Boeing B-52 Stratofortress That You May Not Know
The B-52 Stratofortress is a long-range strategic bomber designed and developed by Boeing. The United States Air Force (USAF) and NASA have primarily operated the aircraft since its early days.
Business Insider2 年
The US Air Force just broke cover on its first new bomber in decades. See photos of the new ...
The Air Force unveiled the first new US stealth bomber in decades on Friday, following years of covert development. The B-21 Raider is a sixth-generation aircraft intended to serve as the backbone ...