In 1962, the first Blackbird successfully flew, and in 1966, the same year I graduated from high school, the Air Force began flying operational SR-71 missions.

1962年，黑鸟首飞成功；1966年(同年我高中毕业)，美国空军在常规任务中正式启用SR - 71。

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Good design is often strange. Some of the very best work has an uncanny quality: Euler's Formula, Bruegel's Hunters in the Snow, the SR-71, Lisp.

好的设计通常是奇特的.一些最杰出的作品有不可思议的品质: 欧拉公式, 勃鲁盖尔(Brueghel)的雪中猎人 ,SR-71, Lisp.

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So the US turned the YF-12 into a reconnaissance plane (the amazing SR-71 Blackbird, which remained in service through 1998 and could traverse the US coast to coast in 1 hour).

因此，美国最终把YF - 12改成了侦察机(即令人赞叹的SR - 71黑鸟。它可以在一个小时内横穿美国东西海岸，直到1998年才退役)。

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Currently, the fastest air-breathing aircraft is the SR-71, which accelerates to slightly over Mach 3.

BBC: Mach 10 scramjet prepares for launch

The SR-71 is the most flexible reconnaissance asset in the United States inventory.

CENTERFORSECURITYPOLICY: Center for Security Policy | Congress Must Preserve A Vital Strategic Reconnaissance Capability �� The SR-71

One of the few remaining and, arguably, most significant issues to be resolved is the fate of the SR-71, the United States preeminent manned reconnaissance aircraft.

CENTERFORSECURITYPOLICY: Center for Security Policy | Congress Must Preserve A Vital Strategic Reconnaissance Capability �� The SR-71