High speed turboprop aeroacoustic study (single rotation)
By: C.E. Whitfield ... [et al.].
Contributors: Whitfield, C. E.; United States. National Aeronautics and Space Administration.
Series: NASA contractor report -- 182257.; NASA contractor report -- NASA CR-182257.
Publisher: National Aeronautics and Space Administration
Published: 1989
Place of publication: [Washington, D.C.?]
Language: eng
Format: Microform
Subjects: Propellers, Aerial -- Noise.
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1989- <2> microfiches.