Watch More on ducted propellers, the Q-tip propeller in New Channel | Channify

Name: More on ducted propellers, the Q-tip propeller
Uploaded: 2015-08-29T06:00:52.000Z
Duration: 9 min 3 s
Description: When I did a video explaining how ducts improve the performance of propellers, a number of people asked why they don't simply put tip-fins on the end of regular propellers to improve efficiency. Well the Q-tip propeller is the closest thing you'll find to a prop with a tip-fin and in this video, I explain how it works and provide some pictures of one fitted to a full-sized autogyro.

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Published Aug 29, 2015

Channel RCModelReviews

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When I did a video explaining how ducts improve the performance of propellers, a number of people asked why they don't simply put tip-fins on the end of regular propellers to improve efficiency. Well the Q-tip propeller is the closest thing you'll find to a prop with a tip-fin and in this video, I explain how it works and provide some pictures of one fitted to a full-sized autogyro.