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美国是公认的全球一流的航空技术大国,20世纪80年代以来,先后研制成功世界上第一种隐形战斗轰炸机F—117与隐形战略轰炸机B—2。在这些隐形作战飞机的研制和使用期间,美国人为了保持隐形这一军事高科技的优势,防止自己耗费巨资研制的高技术武器的秘密落入他国,特别是敌对国家的手中,他们绞尽脑汁采取了种种特殊的保护措施,全力保守秘密。 “夜鹰”称号名副其实 F—117是目前世界上已大量实战部署的最先进的隐形战斗轰炸机。其50余架飞机编列于美空军第37战术战斗机联队,人员约2500名,驻在内华达州内利斯空军基地,拥有4000米长的跑道。F—117早在1983年10月就开始装备部队,可是时至1988年10月美国国防部对外公布后,人们才得以一睹其本来面目,神秘地在世界上隐藏了好几年。
The United States is recognized as a world-class aviation technology power. Since the 1980s, the United States has successfully developed the world's first stealth fighter-bombers F-117 and stealth strategic bombers B-2. During the development and use of these stealth aircraft, in order to maintain the invisible advantage of this high-tech military, the Americans prevented the secrets of their high-tech weapons, which they spent heavily on developing, from falling into the hands of other countries, especially hostile countries, Brain juice has taken all kinds of special protection measures, to keep the secret. The title of “Nighthawk” worthy of the name F-117 is the most advanced stealth fighter-bombers that have been deployed in large numbers in actual combat in the world. More than 50 of its aircraft are on the US Air Force's 37th Tactical Fighter Wing, about 2,500 and are based at Nellis AFB, Nevada, with 4,000 meters of runways. F-117 began to equip its troops as early as October 1983, but it was mysteriously hidden in the world for years after the U.S. Department of Defense announced it to the public in October 1988.