Flight effects on noise generated by the JT8D engine with inverted primary/fan flow as measured in the NASA-Ames 40- by 80-foot wind tunnel /

Flight velocity effects on the jet noise of several variations of a 104-tube suppressor nozzle /

Burley, Richard R.
Lewis Research Center.

January 1974

Prepared at Lewis Research Center.Cover title.Includes bibliographical references (p. 23-24).Mode of...

Airframe noise of a small model transport aircraft and scaling effects /

Shearin, John G.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.
Langley Research Center.

January 1981

"May 1981"--Cover."Langley Research Center."Includes bibliographical references.Mode of access: Inte...

Acoustic tests of duct-burning turbofan jet noise simulation /

United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.
Knott, P. R. (Paul R.)
General Electric Company.
Lewis Research Center.

January 1978

July 1978.Contract NAS 3-18008.Includes bibliographical references.Mode of access: Internet

Test-engine and inlet performance of an aircraft used for investigating flight effects on fan noise /

Golub, Robert A.
Preisser, John S.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.

January 1984

Subject category 71."April 1984"--Cover.Distributed to depository libraries in microfiche.Includes b...

Low-speed jet noise from a 1.83-meter (6-ft) fan for tubrofan engines /

Minner, Gene L. (Gene Logan), 1942-
Feiler, Charles E.
United States. National Aeronautics and Space Administration.
Lewis Research Center.

January 1971

Prepared at Lewis Research Center.Cover title.Includes bibliographical references (p. 8-9).Mode of a...

Influence of base modifications on in-flight base drag in the presence of jet exhaust for Mach numbers from 0.7 to 1.5 /

Powers, Sheryll Goecke.
Ames Research Center.

January 1988

Prepared at Ames Research Center."February 1988"--Cover.Includes bibliographical references (p. 6).M...

Airframe noise of the DC-9-31 /

Bauer, A. B. (Andrew B.)
Munson, Albert G., joint author.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.

January 1978

Issued July 1978.Prepared for Langley Research Center, by Douglas Aircraft Company, under contract N...

Background noise measurements from jet exit vanes designed to reduce flow pulsations in an open-jet wind tunnel /

Hoad, Danny R.
Martin, R. M. (Ruth McVoy), 1956-
United States. Army Aviation Systems Command. Structures Laboratory.
Langley Research Center.

January 1985

Prepared at Langley Research Center and the Structures Laboratory, USAAVSCOM Research and Technology...

Wind tunnel and analytical investigation of over-the-wing propulsion/air frame interferences for a short-haul aircraft at Mach numbers from 0.6 to 0.78 /

Wells, O. D.
Douglas Aircraft Company.
United States. National Aeronautics and Space Administration.

January 1977

Issued Sept. 1977.Prepared by Douglas Aircraft Company under contract no. NAS3-18284.Includes biblio...

Noise characteristics of jet flap type exhaust flows /

Schrecker, G. O.
Maus, J. R.
Langley Research Center.
University of Tennessee (System). Space Institute.

January 1974

"Prepared by the University of Tennessee Space Institute ... for Langley Research Center."Cover titl...

The effect of wind-tunnel wall interference on the performance of a fan-in-wing VTOL model /

Heyson, Harry H.
Langley Research Center.

January 1974

Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 66-69).Mode ...

Flight effects on the aerodynamic and acoustic characteristics of inverted profile coannular nozzles /

Kozlowski, Hilary.
Packman, Allan B., joint author.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.
United Technologies Corporation.

January 1978

Aug. 1978.Contract NAS 3-17866.Includes bibliographical references.Mode of access: Internet

Acoustic measurements from a rotor blade-vortex interaction noise experiment in the German-Dutch wind tunnel (DNW) /

Martin, R. M. (Ruth McVoy), 1956-
United States. Army Aviation Research and Technology Activity.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Division.

January 1988

"March 1988"--Cover."US Army Aviation Systems Command, Aviation R&T Activity"--Cover.Bibliography: p...

Airframe noise component interaction studies /

Fink, Martin R.
Schlinker, Robert H., joint author.
United Technologies Research Center.
Langley Research Center.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.

January 1979

March 1979.Prepared for Langley Research Center under contract NAS1-15083.Includes bibliographical r...

Static and wind tunnel near-field/far-field jet noise measurements from model scale single-flow baseline and suppressor nozzles : summary report /

Jaeck, Carl L. (Carl Lewis)
United States. National Aeronautics and Space Administration.

January 1977

Issued June 1977.Prepared by Boeing Commercial Airplane Company for Ames Research Center under contr...

Flight velocity effects on the jet noise of several variations of a 104-tube suppressor nozzle /

Burley, Richard R.
Lewis Research Center.

January 1974

Prepared at Lewis Research Center.Cover title.Includes bibliographical references (p. 23-24).Mode of...

Airframe noise of a small model transport aircraft and scaling effects /

Shearin, John G.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.
Langley Research Center.

January 1981

"May 1981"--Cover."Langley Research Center."Includes bibliographical references.Mode of access: Inte...

Acoustic tests of duct-burning turbofan jet noise simulation /

United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.
Knott, P. R. (Paul R.)
General Electric Company.
Lewis Research Center.

January 1978

July 1978.Contract NAS 3-18008.Includes bibliographical references.Mode of access: Internet

Test-engine and inlet performance of an aircraft used for investigating flight effects on fan noise /

Golub, Robert A.
Preisser, John S.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.

January 1984

Subject category 71."April 1984"--Cover.Distributed to depository libraries in microfiche.Includes b...

Low-speed jet noise from a 1.83-meter (6-ft) fan for tubrofan engines /

Minner, Gene L. (Gene Logan), 1942-
Feiler, Charles E.
United States. National Aeronautics and Space Administration.
Lewis Research Center.

January 1971

Prepared at Lewis Research Center.Cover title.Includes bibliographical references (p. 8-9).Mode of a...

Influence of base modifications on in-flight base drag in the presence of jet exhaust for Mach numbers from 0.7 to 1.5 /

Powers, Sheryll Goecke.
Ames Research Center.

January 1988

Prepared at Ames Research Center."February 1988"--Cover.Includes bibliographical references (p. 6).M...

Airframe noise of the DC-9-31 /

Bauer, A. B. (Andrew B.)
Munson, Albert G., joint author.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.

January 1978

Issued July 1978.Prepared for Langley Research Center, by Douglas Aircraft Company, under contract N...

Background noise measurements from jet exit vanes designed to reduce flow pulsations in an open-jet wind tunnel /

Hoad, Danny R.
Martin, R. M. (Ruth McVoy), 1956-
United States. Army Aviation Systems Command. Structures Laboratory.
Langley Research Center.

January 1985

Prepared at Langley Research Center and the Structures Laboratory, USAAVSCOM Research and Technology...

Wind tunnel and analytical investigation of over-the-wing propulsion/air frame interferences for a short-haul aircraft at Mach numbers from 0.6 to 0.78 /

Wells, O. D.
Douglas Aircraft Company.
United States. National Aeronautics and Space Administration.

January 1977

Issued Sept. 1977.Prepared by Douglas Aircraft Company under contract no. NAS3-18284.Includes biblio...

Noise characteristics of jet flap type exhaust flows /

Schrecker, G. O.
Maus, J. R.
Langley Research Center.
University of Tennessee (System). Space Institute.

January 1974

"Prepared by the University of Tennessee Space Institute ... for Langley Research Center."Cover titl...

The effect of wind-tunnel wall interference on the performance of a fan-in-wing VTOL model /

Heyson, Harry H.
Langley Research Center.

January 1974

Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 66-69).Mode ...

Flight effects on the aerodynamic and acoustic characteristics of inverted profile coannular nozzles /

Kozlowski, Hilary.
Packman, Allan B., joint author.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.
United Technologies Corporation.

January 1978

Aug. 1978.Contract NAS 3-17866.Includes bibliographical references.Mode of access: Internet

Acoustic measurements from a rotor blade-vortex interaction noise experiment in the German-Dutch wind tunnel (DNW) /

Martin, R. M. (Ruth McVoy), 1956-
United States. Army Aviation Research and Technology Activity.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Division.

January 1988

"March 1988"--Cover."US Army Aviation Systems Command, Aviation R&T Activity"--Cover.Bibliography: p...

Airframe noise component interaction studies /

Fink, Martin R.
Schlinker, Robert H., joint author.
United Technologies Research Center.
Langley Research Center.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.

January 1979

March 1979.Prepared for Langley Research Center under contract NAS1-15083.Includes bibliographical r...

Static and wind tunnel near-field/far-field jet noise measurements from model scale single-flow baseline and suppressor nozzles : summary report /

Jaeck, Carl L. (Carl Lewis)
United States. National Aeronautics and Space Administration.

January 1977

Issued June 1977.Prepared by Boeing Commercial Airplane Company for Ames Research Center under contr...

Flight velocity effects on the jet noise of several variations of a 104-tube suppressor nozzle /

Burley, Richard R.
Lewis Research Center.

January 1974

Prepared at Lewis Research Center.Cover title.Includes bibliographical references (p. 23-24).Mode of...

Airframe noise of a small model transport aircraft and scaling effects /

Shearin, John G.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.
Langley Research Center.

January 1981

"May 1981"--Cover."Langley Research Center."Includes bibliographical references.Mode of access: Inte...

Acoustic tests of duct-burning turbofan jet noise simulation /

United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.
Knott, P. R. (Paul R.)
General Electric Company.
Lewis Research Center.

January 1978

July 1978.Contract NAS 3-18008.Includes bibliographical references.Mode of access: Internet

Flight effects on noise generated by the JT8D engine with inverted primary/fan flow as measured in the NASA-Ames 40- by 80-foot wind tunnel /

Abstract

Extracted data

Flight effects on noise generated by the JT8D engine with inverted primary/fan flow as measured in the NASA-Ames 40- by 80-foot wind tunnel /

Abstract

Extracted data

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