Flapping response characteristics of hingeless rotor blades by a generalized harmonic balance method /

Hovering characteristics of a rotor having an airfoil section designed for a utility type of helicopter y James P. Shivers and William J. Monahan.

Shivers, James P.
Monahan, William J.
United States. National Aeronautics and Space Administration.

Cover title."December 1962."Includes bibliographical references.Mode of access: Internet

Compressible, unsteady lifting-surface theory for a helicopter rotor in forward flight /

Runyan, Harry L.
Tai, H. (Hsiang)
Langley Research Center.

January 1985

Prepared at Langley Research Center."December 1985"--Cover.Includes bibliographical references (p. 1...

Hovering performance characteristics of a rotor with and without blade-pitch servo-control flaps /

Shivers, James P.
United States. National Aeronautics and Space Administration.

Cover title."January 1967."Includes bibliographical references.Mode of access: Internet

Determination of rotor harmonic blade loads from acoustic measurements /

Kasper, Peter K.
U.S. Army Air Mobility Research and Development Laboratory.
Langley Research Center.
Wyle Laboratories.

January 1975

"Prepared by Wyle Laboratories ... for Langley Rewsearch Center and U.S. Army Air Mobility R&D Labor...

An analysis of the flapwise bending frequencies and mode shapes of rotor blades having two flapping hinges to reduce vibration levels /

Brooks, George W.
Leonard, H. Wayne.
United States. National Aeronautics and Space Administration.

Cover title."December 1960."Aircraft; Stresses and loads.Includes bibliographical references.Mode of...

Main rotor free wake geometry effects on blade air loads and response for helicopters in steady maneuvers /

Sadler, S. Gene.
Langley Research Center.
Rochester Applied Sciences Associates.

January 1972

"Prepared by Rochester Applied Science Associates, Inc. ... for Langley Research Center."Cover title...

Comparison of three methods for calculation of helicopter rotor blade loading and stresses due to stall /

Johnson, Wayne, 1946-
U.S. Army Air Mobility Research and Development Laboratory.
Ames Research Center.

January 1974

Prepared at Ames Research Center and the U.S. Army Air Mobility R&D Laboratory.Cover title.Includes ...

Analysis of stall flutter of a helicopter rotor blade /

Crimi, Peter, 1935-
Langley Research Center.
Avco Corporation. Systems Division.

January 1973

"Prepared by AVCO Systems Division ... for Langley Research Center."Cover title.Bibliography: p. 132...

Helicopter rotor blade design for minimum vibration /

Taylor, Robert B., 1945-
United Technologies Research Center.
Aeromechanics Laboratory.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.

January 1984

STAR category 05."October 1984"--Cover.Distributed to depository libraries in microfiche."United Tec...

Theoretical investigation of the subsonic and supersonic flutter characteristics of a swept wing employing a tuned sting-mass flutter suppressor /

Yates, E. Carson.
United States. National Aeronautics and Space Administration.

Cover title."November 1960."Stresses and loads.Includes bibliographical references.Mode of access: I...

The effect of blade flapping on the dynamic stability of a tilting-rotor convertiplane /

Quigley, Hervey C.
Koenig, David G.
United States. National Aeronautics and Space Administration.

Cover title."April 1961."Aerodynamics, aircraft; Stability and control.Includes bibliographical refe...

Application of a parameter identification technique to a hingeless helicopter rotor /

Kanning, Gerd.
Biggers, James C.
Ames Research Center.

January 1974

Leaf for p. 53-54 folded four times accordion-wise.Prepared at Ames Research Center.Cover title.Incl...

An Experimental study of the sensitivity of helicopter rotor blade tracking to root pitch adjustment in hover /

Wilkie, W. Keats.
United States. Army. Aerostructures Directorate.

January 1991

Prepared at the U.S. Army Aerostructures Directorate.Includes bibliographical references (p. 3).Mode...

An analytical evaluation of airfoil sections for helicopter rotor applications /

Bingham, Gene J.
Langley Research Center.

January 1975

Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 12-13).Mode ...

Flutter analysis of swept-wing subsonic aircraft with parameter studies of composite wings /

Housner, Jerrold M.
Stein, Manuel.
Langley Research Center.

January 1974

Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 93).Mode of ...

Hovering characteristics of a rotor having an airfoil section designed for a utility type of helicopter y James P. Shivers and William J. Monahan.

Shivers, James P.
Monahan, William J.
United States. National Aeronautics and Space Administration.

Cover title."December 1962."Includes bibliographical references.Mode of access: Internet

Compressible, unsteady lifting-surface theory for a helicopter rotor in forward flight /

Runyan, Harry L.
Tai, H. (Hsiang)
Langley Research Center.

January 1985

Prepared at Langley Research Center."December 1985"--Cover.Includes bibliographical references (p. 1...

Hovering performance characteristics of a rotor with and without blade-pitch servo-control flaps /

Shivers, James P.
United States. National Aeronautics and Space Administration.

Cover title."January 1967."Includes bibliographical references.Mode of access: Internet

Determination of rotor harmonic blade loads from acoustic measurements /

Kasper, Peter K.
U.S. Army Air Mobility Research and Development Laboratory.
Langley Research Center.
Wyle Laboratories.

January 1975

"Prepared by Wyle Laboratories ... for Langley Rewsearch Center and U.S. Army Air Mobility R&D Labor...

An analysis of the flapwise bending frequencies and mode shapes of rotor blades having two flapping hinges to reduce vibration levels /

Brooks, George W.
Leonard, H. Wayne.
United States. National Aeronautics and Space Administration.

Cover title."December 1960."Aircraft; Stresses and loads.Includes bibliographical references.Mode of...

Main rotor free wake geometry effects on blade air loads and response for helicopters in steady maneuvers /

Sadler, S. Gene.
Langley Research Center.
Rochester Applied Sciences Associates.

January 1972

"Prepared by Rochester Applied Science Associates, Inc. ... for Langley Research Center."Cover title...

Comparison of three methods for calculation of helicopter rotor blade loading and stresses due to stall /

Johnson, Wayne, 1946-
U.S. Army Air Mobility Research and Development Laboratory.
Ames Research Center.

January 1974

Prepared at Ames Research Center and the U.S. Army Air Mobility R&D Laboratory.Cover title.Includes ...

Analysis of stall flutter of a helicopter rotor blade /

Crimi, Peter, 1935-
Langley Research Center.
Avco Corporation. Systems Division.

January 1973

"Prepared by AVCO Systems Division ... for Langley Research Center."Cover title.Bibliography: p. 132...

Helicopter rotor blade design for minimum vibration /

Taylor, Robert B., 1945-
United Technologies Research Center.
Aeromechanics Laboratory.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.

January 1984

STAR category 05."October 1984"--Cover.Distributed to depository libraries in microfiche."United Tec...

Theoretical investigation of the subsonic and supersonic flutter characteristics of a swept wing employing a tuned sting-mass flutter suppressor /

Yates, E. Carson.
United States. National Aeronautics and Space Administration.

Cover title."November 1960."Stresses and loads.Includes bibliographical references.Mode of access: I...

The effect of blade flapping on the dynamic stability of a tilting-rotor convertiplane /

Quigley, Hervey C.
Koenig, David G.
United States. National Aeronautics and Space Administration.

Cover title."April 1961."Aerodynamics, aircraft; Stability and control.Includes bibliographical refe...

Application of a parameter identification technique to a hingeless helicopter rotor /

Kanning, Gerd.
Biggers, James C.
Ames Research Center.

January 1974

Leaf for p. 53-54 folded four times accordion-wise.Prepared at Ames Research Center.Cover title.Incl...

An Experimental study of the sensitivity of helicopter rotor blade tracking to root pitch adjustment in hover /

Wilkie, W. Keats.
United States. Army. Aerostructures Directorate.

January 1991

Prepared at the U.S. Army Aerostructures Directorate.Includes bibliographical references (p. 3).Mode...

An analytical evaluation of airfoil sections for helicopter rotor applications /

Bingham, Gene J.
Langley Research Center.

January 1975

Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 12-13).Mode ...

Flutter analysis of swept-wing subsonic aircraft with parameter studies of composite wings /

Housner, Jerrold M.
Stein, Manuel.
Langley Research Center.

January 1974

Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 93).Mode of ...

Hovering characteristics of a rotor having an airfoil section designed for a utility type of helicopter y James P. Shivers and William J. Monahan.

Shivers, James P.
Monahan, William J.
United States. National Aeronautics and Space Administration.

Cover title."December 1962."Includes bibliographical references.Mode of access: Internet

Compressible, unsteady lifting-surface theory for a helicopter rotor in forward flight /

Runyan, Harry L.
Tai, H. (Hsiang)
Langley Research Center.

January 1985

Prepared at Langley Research Center."December 1985"--Cover.Includes bibliographical references (p. 1...

Hovering performance characteristics of a rotor with and without blade-pitch servo-control flaps /

Shivers, James P.
United States. National Aeronautics and Space Administration.

Cover title."January 1967."Includes bibliographical references.Mode of access: Internet

Flapping response characteristics of hingeless rotor blades by a generalized harmonic balance method /

Abstract

Extracted data

Flapping response characteristics of hingeless rotor blades by a generalized harmonic balance method /

Abstract

Extracted data

Related items

Related items