Shoran installation on radar tower. First use of Shoran by USC&GS and first use of fully electronic navigation system. Shoran was modified from an aerial bombing navigation system called GEE, developed during WWII. Operations off of USC&GS Ship EXPLORER.
Photo Location: Alaska, Agattu Island, Aleutians.
Photo Date: 1945
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| Added On | 16th October 2015 |
| Viewed | 9 viewed |
