File:USS Observation Island (E-AG-154) firing 28-foot Polaris test missile.jpg
USS_Observation_Island_(E-AG-154)_firing_28-foot_Polaris_test_missile.jpg (800 × 554 pixels, file size: 78 KB, MIME type: image/jpeg)
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DescriptionUSS Observation Island (E-AG-154) firing 28-foot Polaris test missile.jpg |
English: USS Observation Island (E-AG-154) during a test launch of the 28-foot test version of the Polaris submarine-launched ballistic missile. During launch, the missile is forced 70 feet above the deck by compressed air, after which its first stage engine is ignited. |
Source | http://www.navsource.org/archives/09/53/5323.htm (direct link) |
Author | U.S. Navy |
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Public domainPublic domainfalsefalse |
This file is a work of a sailor or employee of the U.S. Navy, taken or made as part of that person's official duties. As a work of the U.S. federal government, it is in the public domain in the United States.
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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current | 12:21, 22 February 2011 | 800 × 554 (78 KB) | Huntster (talk | contribs) | == {{int:filedesc}} == {{Information |Description={{en|1=USS ''Observation Island'' (E-AG-154) during a test launch of the 28-foot test version of the {{w|UGM-27 Polaris|Polaris}} submarine-launched ballistic missile. During launch, the missile is forced |
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