Extreme mu rotor

Fluid reaction surfaces (i.e. – impellers) – Articulated – resiliently mounted or self-shifting impeller... – Including weight bias means

Reexamination Certificate

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Details

C416S141000, C416S226000, C416S228000, C416S230000, C416S238000

Reexamination Certificate

active

06986642

ABSTRACT:
A rotor for a rotary wing aircraft includes a blade having a leading edge, and a trailing edge. The rotor has a leading edge tip extension at a tip of the blade and a weight within the leading edge tip extension. The rotor also includes a trailing edge tip extension extending from a selected point at an outboard portion of the blade to the tip of the blade, a leading edge of the extension extending rearward from the trailing edge of the blade.

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patent: 5727754 (1998-03-01), Carter, Jr.
patent: 6024325 (2000-02-01), Carter, Jr.
patent: 6155784 (2000-12-01), Carter, Jr.
patent: 6168383 (2001-01-01), Shimizu
patent: 6231308 (2001-05-01), Kondo et al.
patent: 6527515 (2003-03-01), Carter, Jr.

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