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1997年9月18日是美空军成立50周年的纪念日。美空军本来准备在这一天大力宣扬它50年来的成就,谁知就在空军成立纪念日的前4天,发生了意想不到的事件。笼罩美军的“黑9月”对于美空军来说,1997年9月是一个“黑色的9月”。从9月13日起,美空军接连发生6起飞行事故。9月17日,美国防部长科恩发布命令:美国各军种在国内、外的所有飞机在一个星期内停止飞行训练24小时,全面检查飞行安全工作的情况,找出飞行事故的原
September 18, 1997 marks the fiftieth anniversary of the U.S. Air Force. The U.S. Air Force was prepared to make a vivid statement of its achievements over the past 50 years on this day. Surprisingly, just four days before the anniversary of the Air Force, unexpected events took place. The “Black September” that enveloped the U.S. military For the U.S. Air Force, September 1997 is a “black September.” From September 13 onwards, the U.S. Air Force has successively flown 6 flights. On September 17, U.S. Secretary of Defense Cohen issued an order that all aircraft of the U.S. armed forces stop flying at home and abroad within 24 hours of flight training within a week, conduct a comprehensive inspection of flight safety and identify the original flight accident