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Navy Railgun Tests Leading to Ship Superweapon by 2020
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<blockquote data-quote="Olgar Shiverstone" data-source="post: 5838570" data-attributes="member: 5868"><p>I'll have a <a href="http://www.soldiergeek.com/" target="_blank">post on this up on my blog</a> tomorrow, but I'll preview a few items for discussion here.</p><p></p><p>This isn't the first weapon-packaged test, not by a long shot. PM EM Gun at Picatinny Arsenal and UT Austin had a long-running program to use railgun technology for anti-tank use, until the program was shuttered and transferred to the Navy in 2009. The problem for Army use was the poor rail durability and inability to reduce the power source size sufficiently for ground application; it needed about a decade of development for that.</p><p></p><p>In naval use, when combined with a guided projectile like an Excalibur 155mm round (well, it's hypersonic GPS-guided equivalent, of course), it could provide anti-ship or naval gunfire support to a range of over 100 nautical miles, which means a ship over the horizon could accurately engage targets well inland. MAXORD for a projectile at that range is in low-earth orbit, so the shipboard model had some potential use for anti-satellite and anti-ballistic missile applications. </p><p></p><p>Still, a lot of work has to be done yet on power supplies and rail durability, so don't expect a ship mount any time soon.</p></blockquote><p></p>
[QUOTE="Olgar Shiverstone, post: 5838570, member: 5868"] I'll have a [url=http://www.soldiergeek.com/]post on this up on my blog[/url] tomorrow, but I'll preview a few items for discussion here. This isn't the first weapon-packaged test, not by a long shot. PM EM Gun at Picatinny Arsenal and UT Austin had a long-running program to use railgun technology for anti-tank use, until the program was shuttered and transferred to the Navy in 2009. The problem for Army use was the poor rail durability and inability to reduce the power source size sufficiently for ground application; it needed about a decade of development for that. In naval use, when combined with a guided projectile like an Excalibur 155mm round (well, it's hypersonic GPS-guided equivalent, of course), it could provide anti-ship or naval gunfire support to a range of over 100 nautical miles, which means a ship over the horizon could accurately engage targets well inland. MAXORD for a projectile at that range is in low-earth orbit, so the shipboard model had some potential use for anti-satellite and anti-ballistic missile applications. Still, a lot of work has to be done yet on power supplies and rail durability, so don't expect a ship mount any time soon. [/QUOTE]
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