Optimization methods applied to the aerodynamic design of helicopter rotor blades
By: Joanne L. Walsh, Gene J. Bingham, and Michael F. Riley.
Contributors: Bingham, Gene J.; Riley, Michael F.; Langley Research Center.
Series: NASA technical memorandum -- 89155.
Publisher: National Aeronautics and Space Administration, Langley Research Center; For sale by the National Technical Information Service
Published: 1987
Place of publication: Hampton, Va; [Springfield, Va
Language: eng
Format: Microform
Subjects: Rotors (Helicopters) -- Aerodynamics.
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1987. 1 microfiche.