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Improvements to the lift rotors bringest propellant
Improvements to the lift rotors bringest propellant
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机译:提升旋翼推进剂推进剂的改进
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摘要
P the present invention relates to a lifting rotor, each comprising two profiled blades, which can pivot about an axis inside the profile and parallel to its leading edge with respect to the arms fixed on a rotary driving shaft. / p & & p & according to the invention, the two flanges 7a and 7b are disposed on either side of a plane perpendicular to the motor shaft 10. / p
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