Template:Infobox launch pad Space Launch Complex 10, or Missile Launch Complex 10,[1] is located on Vandenberg Air Force Base in Lompoc, California. It was built in 1958 to test ballistic missiles and developed into a space launching facility in 1963.[2] Prior to 1966 Space Launch Complex 10 West was known as Vandenberg AFB Pad 75-2-6.[3] It remains a rare pristine look at the electronics and facilities created in that era that helped the United States grow its space capabilities.

The last launch from this complex was a Thor booster in 1980.[1] It was declared a National Historic Landmark in 1986.[4][1]

It is undergoing an eight-year restoration, and public visits are possible, if arranged in advance.[5]



SLC-10 was used to train military operators of PGM-17 Thor ballistic missiles, and to conduct missile launch tests. Seven launch attempts were conducted from SLC-10E by British Armed Forces Royal Air Force crews, of which six were successful. (There was also one PGM-17 Thor missile launch by an RAF crew from SLC-10W, which took place 1959-08-14.[1])

Johnston IslandEdit

The facilities at SLC-10 were dismantled and transported to Johnston Island in support of Operation Dominic, a nuclear weapons testing project conducted there in 1962.


The equipment was returned to Vandenberg to support early launches of the Defense Meteorological Satellite Program, which were conducted at SLC-10W from 1965 to 1980, using the Thor satellite launch vehicles, the first stages of which followed the design of the Thor missile.


External linksEdit

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