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Old 12-13-10, 11:01 PM   #21
Patrick
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Join Date: Jul 2010
Location: East Coast of Florida, USA
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Here's a video of the same blades but they are now turning on ball bearings and I used a better camera (30 frames per second instead of 15). I think the wind speed is about the same as the first video. YouTube - 100_0301.MOV

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