Word: luneberg
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Dates: during 1961-1961
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When a missile plunges into ZAR's range, it will reflect radar pulses back to Kwajalein. Waiting to detect them is a 1,400 ton Luneberg lens, an assembly of foamed plastic cubes containing metal threads, which will concentrate the reflected radar energy like a magnifying glass. The lens rotates in time with ZAR on a massive thrust bearing, and is housed in a plastic sphere 100 ft. in diameter...
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