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Stealth Before Stealth

机译:隐身之前隐身

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Many people thinkstealth technology was among the revolutionary advances of the mid-1970s. But the roots extend back much further. There is a tangled web of R & D strands from many commercial and government establishments that seldom if ever spoke with one another. The history of low-observable technology is still not complete. And there are still mysteries: Some of the key stealth demonstrations in the 1970s, by both Northrop and Lockheed, took place at a radar cross-section (RCS) range at Gray Butte in California that was owned by McDonnell Douglas. (An object's radar cross-section is a measure of its radar reflectivity.) But Mac's was not heavily involved in stealth aircraft, so why did the company have one of the nation's best ranges?
机译:许多人认为隐形技术是1970年代中期的革命性进步。但是根源可以追溯到更远的地方。来自许多商业和政府机构的研发部门缠结在一起,很少互相交流。低可观测技术的历史仍不完整。仍然有个谜:诺斯罗普公司和洛克希德公司在1970年代进行的一些关键的隐形示威游行是在麦当劳·道格拉斯拥有的加利福尼亚州格雷比特的雷达截面(RCS)范围内进行的。 (一个物体的雷达横截面是其雷达反射率的度量。)但是Mac并没有大量参与隐形飞机的研发,那么为什么该公司拥有全美最好的射程之一?

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    《Air and Space》 |2016年第1期|12-12|共1页
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