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。
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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