An enhanced integrated aerodynamic load/dynamic optimization procedure for helicopter rotor blades /

Experimental and analytical evaluation of efficiency of helicopter planetary stage /

Krantz, T. L. (Timothy L.)
United States. Army Aviation Research and Technology Activity. Propulsion Directorate.
Lewis Research Center.

January 1990

Prepared at Lewis Research Center and the Propulsion Directorate, U.S. Army Aviation Systems Command...

Low-speed aerodynamic characteristics of an airfoil optimized for maximum lift coefficient /

Bingham, Gene J.
Chen, Allen Wen-shin, 1945-
Langley Research Center.

January 1972

Prepared at Langley Research Center.Cover title.Bibliography: p. 13.Mode of access: Internet

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 ...

Performance of an optimized rotor blade at off-design flight conditions /

Chattopadhyay, Aditi, 1958-
Langley Research Center.
Analytical Services & Materials, Inc.

January 1990

Prepared at Analytical Services & Materials, Inc., for Langley Research Center under Contract NAS1-1...

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...

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 ...

Aerodynamic performance of a 0.27-scale model of an AH-64 helicopter with baseline and alternate rotor blade sets /

Kelley, Henry L.
United States. Army Aerostructures Directorate.

January 1990

Prepared at the Aerostructures Directorate, USAARTA-AVSCOM, Langley Research Center.Bibliography: p....

Analysis of helicopter maneuver-loads and rotor-loads flight-test data /

Beno, Edward A.
Langley Research Center.
United Aircraft Corporation. Sikorsky Aircraft Division.

January 1973

"Prepared by Sikorsky Aircraft Division, United Aircraft Corporation ... for Langley Research Center...

Performance data from a wind-tunnel test of two main-rotor blade designs for a utility-class helicopter /

Singleton, Jeffrey D.
Wilbur, Matthew L.
Yeager, William T.
United States. Army Aerostructures Directorate.

January 1990

Prepared at the Army Aerostructures Directorate, USAARTA-AVSCOM, Langley Research Center.Bibliograph...

Helicopter mission optimization study /

Olson, John Richard, 1934-
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.
United Technologies Corporation.

January 1978

Dec. 1978.Contract NAS1-14980.Includes bibliographical references (p. 68).Mode of access: Internet

Numerical simulation and comparison of symmetrical/supercritical airfoils for the near tip region of a helicopter in forward flight /

Badavi, F. F.
Langley Research Center.

January 1989

"Prepared for Langley Research Center under Contract NAS1-18000."Bibliography: p. 24.Mode of access:...

Unsteady subsonic and transonic potential flow over helicopter rotor blades /

Isom, Morris P.
Ames Research Center.
Polytechnic Institute of New York.

January 1974

"Prepared by Polytechnic Institute of New York ... for Ames Research Center."Cover title.Includes bi...

Vibratory loads data from a wind-tunnel test of structurally tailored model helicopter rotors /

Yeager, William T.
United States. Army. Aerostructures Directorate.

January 1991

Prepared at the U.S. Army Aerostructures Directorate.Bibliography: p. 4-5.Mode of access: Internet

Effect of blade planform variation on a small-scale hovering rotor /

Althoff, Susan L.
Noonan, Kevin W.
United States. Army Aerostructures Directorate.

January 1990

Research done at Aerostrucures Directorate, USAARTA-AVSCOM, Langley Research Center.Bibliography: p....

A method of automatically stabilizing helicopter sling loads /

Gera, Joseph.
Farmer, Steve W.
Langley Research Center.

January 1974

Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 20).Mode of ...

Experimental and analytical evaluation of efficiency of helicopter planetary stage /

Krantz, T. L. (Timothy L.)
United States. Army Aviation Research and Technology Activity. Propulsion Directorate.
Lewis Research Center.

January 1990

Prepared at Lewis Research Center and the Propulsion Directorate, U.S. Army Aviation Systems Command...

Low-speed aerodynamic characteristics of an airfoil optimized for maximum lift coefficient /

Bingham, Gene J.
Chen, Allen Wen-shin, 1945-
Langley Research Center.

January 1972

Prepared at Langley Research Center.Cover title.Bibliography: p. 13.Mode of access: Internet

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 ...

Performance of an optimized rotor blade at off-design flight conditions /

Chattopadhyay, Aditi, 1958-
Langley Research Center.
Analytical Services & Materials, Inc.

January 1990

Prepared at Analytical Services & Materials, Inc., for Langley Research Center under Contract NAS1-1...

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...

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 ...

Aerodynamic performance of a 0.27-scale model of an AH-64 helicopter with baseline and alternate rotor blade sets /

Kelley, Henry L.
United States. Army Aerostructures Directorate.

January 1990

Prepared at the Aerostructures Directorate, USAARTA-AVSCOM, Langley Research Center.Bibliography: p....

Analysis of helicopter maneuver-loads and rotor-loads flight-test data /

Beno, Edward A.
Langley Research Center.
United Aircraft Corporation. Sikorsky Aircraft Division.

January 1973

"Prepared by Sikorsky Aircraft Division, United Aircraft Corporation ... for Langley Research Center...

Performance data from a wind-tunnel test of two main-rotor blade designs for a utility-class helicopter /

Singleton, Jeffrey D.
Wilbur, Matthew L.
Yeager, William T.
United States. Army Aerostructures Directorate.

January 1990

Prepared at the Army Aerostructures Directorate, USAARTA-AVSCOM, Langley Research Center.Bibliograph...

Helicopter mission optimization study /

Olson, John Richard, 1934-
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.
United Technologies Corporation.

January 1978

Dec. 1978.Contract NAS1-14980.Includes bibliographical references (p. 68).Mode of access: Internet

Numerical simulation and comparison of symmetrical/supercritical airfoils for the near tip region of a helicopter in forward flight /

Badavi, F. F.
Langley Research Center.

January 1989

"Prepared for Langley Research Center under Contract NAS1-18000."Bibliography: p. 24.Mode of access:...

Unsteady subsonic and transonic potential flow over helicopter rotor blades /

Isom, Morris P.
Ames Research Center.
Polytechnic Institute of New York.

January 1974

"Prepared by Polytechnic Institute of New York ... for Ames Research Center."Cover title.Includes bi...

Vibratory loads data from a wind-tunnel test of structurally tailored model helicopter rotors /

Yeager, William T.
United States. Army. Aerostructures Directorate.

January 1991

Prepared at the U.S. Army Aerostructures Directorate.Bibliography: p. 4-5.Mode of access: Internet

Effect of blade planform variation on a small-scale hovering rotor /

Althoff, Susan L.
Noonan, Kevin W.
United States. Army Aerostructures Directorate.

January 1990

Research done at Aerostrucures Directorate, USAARTA-AVSCOM, Langley Research Center.Bibliography: p....

A method of automatically stabilizing helicopter sling loads /

Gera, Joseph.
Farmer, Steve W.
Langley Research Center.

January 1974

Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 20).Mode of ...

Experimental and analytical evaluation of efficiency of helicopter planetary stage /

Krantz, T. L. (Timothy L.)
United States. Army Aviation Research and Technology Activity. Propulsion Directorate.
Lewis Research Center.

January 1990

Prepared at Lewis Research Center and the Propulsion Directorate, U.S. Army Aviation Systems Command...

Low-speed aerodynamic characteristics of an airfoil optimized for maximum lift coefficient /

Bingham, Gene J.
Chen, Allen Wen-shin, 1945-
Langley Research Center.

January 1972

Prepared at Langley Research Center.Cover title.Bibliography: p. 13.Mode of access: Internet

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 ...

An enhanced integrated aerodynamic load/dynamic optimization procedure for helicopter rotor blades /

Abstract

Extracted data

An enhanced integrated aerodynamic load/dynamic optimization procedure for helicopter rotor blades /

Abstract

Extracted data

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