论文部分内容阅读
1982年11月19日,美国陆军的潘兴—2战术核导弹在得克萨斯州埃尔帕索城附近的 Mc-Gregor 靶场进行了第三次试飞。由于用于末制导的空气动力控制面动力的液压系统出现故障,所以试飞只是部分成功。潘兴—2的头两次试飞均以失败而告终。第一次是在7月22日,起飞后17秒,第一级发动机绝热层烧穿,导弹根据地面指令自毁;第二次试飞是11月4日,
On 19 November 1982, the U.S. Army’s Pershing-2 tactical nuclear missile launched a third test flight at Mc-Gregor Range near El Paso, Texas. Flight tests were only partially successful as a result of the failure of the hydraulics for the final guided aerodynamic control plane. Pershing-2’s first two flight tests ended in failure. The first was on July 22, 17 seconds after take-off, the first stage of engine insulation burned, and the missile self-destructed according to ground instructions; the second flight was November 4,