Assembling the Surface

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Assembling the Surface

Attaching the surface panels to the 140-foot telescope

In December of 1964, work began on installing the 60 aluminum surface panels of the 140-foot (43-meter) dish telescope. At the same time, the derricks and cranes used to lift the thousands of tons of structure were being dismantled. They had been familiar sights fin Green Bank, West Virginia for over six years.

Credit: NRAO/AUI/NSF

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The National Radio Astronomy Observatory is a facility of the National Science Foundation operated under cooperative agreement by Associated Universities, Inc.
	Founded in 1956, the NRAO provides state-of-the-art radio telescope facilities for use by the international scientific community. NRAO telescopes are open to all astronomers regardless of institutional or national affiliation. Observing time on NRAO telescopes is available on a competitive basis to qualified scientists after evaluation of research proposals on the basis of scientific merit, the capability of the instruments to do the work, and the availability of the telescope during the requested time. NRAO also provides both formal and informal programs in education and public outreach for teachers, students, the general public, and the media.
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