Unsteady velocity measurements taken behind a model helicopter rotor hub in forward flight
By: John D. Berry.
Contributors: Langley Research Center.; U.S. Army Aviation and Troop Command.
Series: NASA technical memorandum -- 4738.
Publisher: National Aeronautics and Space Administration, Langley Research Center
Published: 1997
Place of publication: Hampton, Va
Language: eng
Number of pages: 245
Subjects: Rotors (Helicopters) -- Testing; Wind tunnels; Helicopters -- Aerodynamics
Notes: "ATCOM technical report 97-A-001."

"March 1997."

"Performing organization report number L-17524"--Report documentation page.

Research performed at Langley Research Center.

Includes bibliographical references (p. 7).

Microfiche. [Washington, D.C.] : USGPO, [1997] 3 microfiches : negative.

WU 505-59-36-01.