发明授权
US08393576B2 Variable pitch airfoils 有权
可变桨距翼型

Variable pitch airfoils
摘要:
An apparatus may comprise an inflatable control surface for an aircraft and an end of the inflatable control surface configured for attachment to a fuselage of the aircraft. The end of the inflatable control surface may be configured to be rotated about an axis to control movement of the aircraft during flight.
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