资讯

来自MSN9 个月
The B-2 Spirit: A Stealth Bomber Like No Other
This shape of the aircraft, along with radar-absorbing material, provides for stealth capabilities intrinsic to this bomber. Taken together, these factors render the B-2 all but invisible to radar.
The National Interest1 年
Why the B-2 Spirit Stealth Bomber Is the Most Expensive Plane Ever
the B-2 was designed to use stealth technology to sneak across enemy lines. The B2’s stealth abilities stem from reduced acoustic, infrared, visual, and radar signals – the combination of ...
The National Interest1 年
B-2 Spirit Stealth Bomber: The Most Expensive Plane Ever ($2.13 Billion Each)
No B-2 has ever been lost in combat.” (Emphasis added.) The aforementioned Whiteman AFB, Missouri , is the only operational base for the B-2. Plans for her replacement, the B-21 Raider, are ...
来自MSN3 个月
The B-2 Spirit Stealth Bomber Isn’t Retiring Any Time Soon
The Air Force plans to phase out the B-2 Spirit and replace it with the B-21 Raider. But the replacement is still some years away. The U.S. Air Force has the most formidable fleet of strategic ...
Business Insider2 年
B-2 stealth bombers are back flying after the US Air Force grounded the fleet for 5 months ...
The B-2 Spirit fleet was grounded in December after one of the stealth bomber's crashed during routine operations. But the aircraft was cleared to fly again on Monday after a lengthy pause over ...