Research Catalog

Experimental blade vortex interaction noise characteristics of a utility helicopter at 1/4 scale

Title
Experimental blade vortex interaction noise characteristics of a utility helicopter at 1/4 scale [microform] / David A. Conner and Danny R. Hoad.
Author
Conner, David A. (David Alan), 1956-
Publication
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [St. Louis, Mo. : United States Army Aviation Research and Development Command, 1984]

Details

Additional Authors
  • Hoad, Danny R.
  • United States. Army Aviation Research and Development Command.
  • Langley Research Center.
Description
1 v.
Series Statement
  • NASA technical memorandum ; 84653
  • AVSCOM technical memorandum ; 83-B-1
Subject
  • Acoustical engineering
  • Rotors (Helicopters)
  • Blade slap noise
  • Blade-vortex interaction
  • Rotary wings
  • UH-1 helicopter
  • Vortices
  • Wind tunnels
Reproduction (note)
  • Microfiche.
Call Number
GPO Microfiche NAS 1.15:84653
OCLC
marcive244002927
Author
Conner, David A. (David Alan), 1956-
Title
Experimental blade vortex interaction noise characteristics of a utility helicopter at 1/4 scale [microform] / David A. Conner and Danny R. Hoad.
Imprint
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [St. Louis, Mo. : United States Army Aviation Research and Development Command, 1984]
Series
NASA technical memorandum ; 84653
AVSCOM technical memorandum ; 83-B-1
Reproduction
Microfiche. [Washington, D.C. : National Aeronautics and Space Administration], 1984. 3 microfiches.
Added Author
Hoad, Danny R.
United States. Army Aviation Research and Development Command.
Langley Research Center.
Gpo Item No.
0830-D (MF)
Sudoc No.
NAS 1.15:84653
Research Call Number
GPO Microfiche NAS 1.15:84653
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