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Old 09-27-19, 03:57 AM   #9
ETR3(SS)
Ocean Warrior
 
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Quote:
Originally Posted by jimmbbo View Post
Not to stir the pot, but FWIW fleetsubmarine.com indicates




SJ RADAR:
The next major advance came with the installation of SJ Radar, beginning in mid-1942. Unlike the SD unit, the SJ was a directional radar, which could be used to sweep the surrounding sea for targets. The primary limitation on range was the height of the retractable mast, radar being limited to line-of-sight.
Right, but it doesn't cite a source for any of its information on the site that I've found. They also have an Ohio class SSBN as their banner. On the other hand this manual from the Navy has no mention of the SJ being extendable, but does mention the SD being extendable. http://archive.hnsa.org/doc/radar/index.htm
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Last edited by ETR3(SS); 09-27-19 at 04:08 AM.
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