Research Catalog

Reduction of blade-vortex interaction noise using higher harmonic pitch control

Title
Reduction of blade-vortex interaction noise using higher harmonic pitch control / Thomas F. Brooks ... [and others].
Publication
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; US Army Aviation Systems Command, Aviation R & T Activity, [1989]

Available Online

https://purl.fdlp.gov/GPO/LPS108702

Details

Additional Authors
  • Brooks, Thomas F.
  • Langley Research Center.
  • United States. Army Aviation Research and Technology Activity.
Description
17 pages : digital, PDF file.
Series Statement
  • NASA technical memorandum ; 101624
  • AVSCOM technical memorandum ; 89-B-005
Uniform Title
  • NASA technical memorandum ; 101624.
  • AVSCOM technical memorandum ; 89-B-005.
Subject
  • Rotors > Noise
  • Acoustics
  • Blade-vortex interaction
  • Control systems design
  • Noise reduction
  • Pitch (inclination)
  • Propeller noise
Note
  • Title from title screen (viewed Feb. 9, 2009)
  • "July 1989."
Bibliography (note)
  • Includes bibliographical references (page 10).
System Details (note)
  • Mode of access: Internet from the NTRS web site. Address as of 2/09/09: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19890018094%5F1989018094.pdf ; current access is available via PURL.
Call Number
GPO Internet NAS 1.15:101624
OCLC
marcive302340104
Title
Reduction of blade-vortex interaction noise using higher harmonic pitch control / Thomas F. Brooks ... [and others].
Publisher
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; US Army Aviation Systems Command, Aviation R & T Activity, [1989]
Type of Content
text
Type of Medium
computer
Type of Carrier
online resource
Series
NASA technical memorandum ; 101624
AVSCOM technical memorandum ; 89-B-005
NASA technical memorandum ; 101624.
AVSCOM technical memorandum ; 89-B-005.
System Details
Mode of access: Internet from the NTRS web site. Address as of 2/09/09: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19890018094%5F1989018094.pdf ; current access is available via PURL.
Bibliography
Includes bibliographical references (page 10).
Connect to:
https://purl.fdlp.gov/GPO/LPS108702
Added Author
Brooks, Thomas F.
Langley Research Center.
United States. Army Aviation Research and Technology Activity.
Other Form:
Reduction of blade-vortex interaction noise using higher harmonic pitch control. 17 p. (OCoLC)26124010
Gpo Item No.
0830-D (online)
Sudoc No.
NAS 1.15:101624
View in Legacy Catalog