Testing of YUH-61A helicopter transmission in NASA Lewis 2240-kW (3000-hp) facility
By: Andrew M. Mitchell, Fred B. Oswald, and Fredrick T. Schuller.
Contributors: Oswald, Fred B.; Schuller, Fredrick T.; United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.
Series: NASA technical paper -- 2538
Publisher: National Aeronautics and Space Administration, Scientific and Technical Information Branch; For sale by the National Technical Information Service
Published: 1986
Place of publication: [Washington, D.C.]; Springfield, Va
Language: eng
Format: Microform
Subjects: Helicopters -- Transmission devices -- Testing.; Vibration (Aeronautics); Gears.; Helicopters.; Transmissions (Machine elements); Vibration.
Notes: Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1986] 1 microfiche.