Core material for balanced rotor blade

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12145722
APP PUB NO 20230227152A1
SERIAL NO

18094894

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Importance

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Abstract

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A method of forming a balanced rotor blade assembly includes measuring a weight of a plurality of sub-components of the rotor blade assembly excluding a core. A configuration of a core of the rotor blade assembly is determined. In combination, the core and the plurality of sub-components achieve a target weight distribution and moment. The core is then fabricated and assembled with the plurality of sub-components to form a rotor blade sub-assembly.

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Patent Owner(s)

Patent OwnerAddress
SIKORSKY AIRCRAFT CORPORATION6900 MAIN STREET P O BOX 9729 STRATFORD CT 06615-9129

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cotton, Eric Stratford, US 7 15
Daniels, Aaron Milford, US 16 39

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