Thread: Spiroid Winglets...
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Old March 10th 10, 01:44 PM posted to rec.aviation.soaring
Andy[_1_]
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Default Spiroid Winglets...
On Mar 9, 9:54*pm, sisu1a wrote:
Anyone know any more about them than this article does:http://tinyurl.com/yc4dnjr

-Paul

Never seen one before but it looks like a mini version of the joined
wing concept.

Andy (GY)