Air Force Space Command data show that when the kill vehicle impacted the target satellite, debris was ejected from the impact point at velocities of up to 1,400 MPH. (2,000 FPS.).

美国空军空间指挥中心的数据表明，当拦截器撞击目标卫星时，碎片会以每小时超过1400英里(每秒2000码)的速度从撞击点飞散出去。

youdao

I commanded the 45th Space Wing at Patrick AFB, Fla. Her staff assignments include Tours at Headquarters Air Force Space command, Air Education and Training command, and U. S. Strategic command.

我在佛罗里达州帕特里克空军基地指挥了第45空间翼，她的任务包括在总部空军指挥部，空中教育和训练指挥部和美国战略司令部的旅行。

youdao

Things have gotten a little more interesting, though, now that the US Air Force Space Command has officially piped in.

ENGADGET: US Air Force raises concerns over LightSquared's LTE network messing with GPS

William Shelton, commander of the U.S. Air Force Space Command, said about the spending cuts that took effect March 1.

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Air Force Space Command operates the SBIRS system.

ENGADGET: First piece of SBIRS missile defense system launched, not shot down