Encyclopedia Astronautica
Johnston Island S


Johnston Island DOMINIC south launchers

Longitude: -169.5327 deg.
Latitude: 16.7248 deg.

More... - Chronology...


Associated Launch Sites
  • Johnston Island US military base on this island in the Pacific Ocean. Used for rocket-launched nuclear tests in the 1950's. In the 1960's it was the site for the operational AFP-437 anti-satellite system. The system was retired in 1975. Several sounding rockets were also launched over the years, either in support of nuclear tests or in experiments related to anti-satellite technology. Known to have been used for 124 launches from 1958 to 1975, reaching up to 1158 kilometers altitude. More...

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