这就涉及B-52本身的设计特性：由于B-52在设计之初并没有考虑对不同发动机型号的适配问题，因此8发改4发的成本，确实可能非常的高昂。

Israeli airstrikes killed at least 28 Palestinians in the Gaza Strip including four children, while 24 others were fatally ...

B-2自3月起部署于此，参与对也门胡塞武装的打击，使用GBU-57B弹药。 随着4架B-52本周抵达，美军在这一战略要地的轰炸机力量显著增强。

B-52型轰炸机是波音公司为美国空军研制的亚音速远程战略轰炸机，主要用于轰炸和监视。 两架B-52轰炸机在两小时内的监视范围，可以覆盖14万平方 ...

美军B-52轰炸机能够携带核弹头。 路透社报道说，这次空演正值美国与韩国这个月晚些时候将展开大规模联合军演的前夕，包括两栖登陆演习。

朝鲜认为美韩军演入侵演习。 韩国国防部表示，B-52轰炸机的部署提高了美国战略资产在朝鲜半岛的可见度。

A major national honor is headed to Minot, and it’ll be celebrated in true North Dakota fashion — onstage at the North Dakota ...

What You Need to Know: The B-52 Stratofortress, designed in 1948 and in service since 1952, is America’s longest-serving bomber, renowned for durability, adaptability, and strategic impact in ...

What You Need to Know: The B-52 Stratofortress, designed in 1948 and in service since 1952, is America’s longest-serving bomber, renowned for durability, adaptability, and strategic impact in ...

It’s official now: the upgraded B-52 bomber will be the B-52J. “Any B-52H aircraft modified with the new commercial engines and associated subsystems are designated as B-52J,” the Air Force ...

More than 70 years later since the The B-52 was commissioned, it continues to be a part of the U.S. military's strategic bomber force.