Rotor blade and method of fabricating the same

Details Rotor blade and method of fabricating the same Rotor blade and method of fabricating the same

2006-07-31

2009-06-16

Nguyen, Ninh H (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Specific blade structure

Laminated, embedded member or encased material

C416S22900R, C416S24100B, C029S889710

Reexamination Certificate

active

07547194

ABSTRACT:
A method for fabricating a rotor blade includes fabricating a rotor blade that includes a dovetail and an airfoil coupled to the dovetail, the airfoil including a first side, a second side, and a plurality of openings extending therethrough, and weaving a composite material through the openings such that the airfoil has an aerodynamic profile that is substantially smooth from an airfoil leading edge to an airfoil trailing edge.

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