Hybrid actuator for helicopter rotor blade control flaps

Assignee

• Sikorsky Aircraft

Inventors

• Fanping Sun (28 patents)
• Zaffir A. Chaudhry (80 patents)
• Jimmy Lih-Min Yeh (3 patents)
• Michael G. O'Callaghan (6 patents)
• Ulf J. Jonsson (36 patents)
• Brian E. Wake (31 patents)
• Robert H. Dold (28 patents)

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