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Showing 1 to 1 of 1 for “"asymmetric lift"”.
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Investigation of Control Effectors for Ducted Fan VTOL UAVs
… strut upstream of the duct, reduced the windward lift produced by both the fan and duct, resulting in a nose-down pitch moment. Opposed vanes, utilizing two vanes and flaps for each of the four assemblies, were designed with the same surface area as the box vanes. With each pair capable of …