Swashplate and pitch link arrangement for a coaxial counter...

Details Swashplate and pitch link arrangement for a coaxial counter... Swashplate and pitch link arrangement for a coaxial counter...

2006-10-10

2006-10-10

Look, Edward K. (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Method of operation

C416S128000, C244S017230, C244S017250

Reexamination Certificate

active

07118340

ABSTRACT:
A coaxial counter-rotating rotor system for a hybrid aircraft includes an upper swashplate assembly and a lower swashplate assembly with a coaxial transmission system therebetween. Movement of the upper and lower swashplate assembly is reflected about a midplane of the coaxial transmission housing to generate sufficient cyclic and/or collective pitch inputs within a compact structural in which the rotor systems are closely spaced along an axis of rotation.

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