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

An experimental study of rotor blade-vortex interaction /

Surendraiah, Makam.
United States. National Aeronautics and Space Administration.
Langley Research Center.
Pennsylvania State University.

January 1970

Prepared by Pennsylvania State University for Langley Research Center."N70-25692."Includes bibliogra...

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

Chattopadhyay, Aditi, 1958-
Chiu, Y. Danny.
Langley Research Center.
Lockheed Engineering & Sciences Company.
Analytical Services & Materials, Inc.

January 1990

Prepared at Analytical Services & Materials, Inc., and Lockheed Engineering & Sciences Company for L...

An experimental investigation of vortex stability, tip shapes, compressibility, and noise for hovering model rotors /

Tangler, James L.
Miley, Stan J.
Wohlfeld, Robert M.
Langley Research Center.
Bell Helicopter Company.

January 1973

"Prepared by Bell Helicopter Company ... for Langley Research Center."Cover title.Bibliography: p. 7...

Effect of blade planform variation on the forward-flight performance of small-scale rotors /

Noonan, Kevin W.
United States. Army. Aeroflightdynamics Directorate.

January 1992

Prepared at the U.S. Army Aeroflightdynamics Directorate.Includes bibliographical references (p. 6-7...

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...

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...

Flutter of a low-aspect-ratio rectangular wing /

Cole, Stanley R.
Langley Research Center.

January 1989

Research done at Langley Research Center.Bibliography: p. 5.Mode of access: Internet

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...

Low-speed wind-tunnel test of an unpowered high-speed stoppable rotor concept in fixed-wing mode /

Lance, Michael B.
Stroub, Robert H.
Sung, Daniel Y.
Langley Research Center.

January 1991

Prepared at Langley Research Center.Bibliography: p. 24.Mode of access: Internet

Effect of milling machine roughness and wing dihedral on the supersonic aerodynamic characteristics of a highly swept wing /

Darden, Christine M.
Langley Research Center.

January 1989

Research done at Langley Research Center.Bibliography: p. 9-10.Mode of access: Internet

Automated procedure for design of wing structures to satisfy strength and flutter requirements /

Haftka, Raphael T.
Langley Research Center.

January 1973

Prepared at Langley Research Center.Cover title.Bibliography: p. 22-24.Mode of access: Internet

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...

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....

Aerodynamic characteristics of two rotorcraft airfoils designed for application to the inboard region of a main rotor blade /

Noonan, Kevin W.
United States. Army Aerostructures Directorate.

January 1990

Prepared at the Aerostructures Directorate, USAARTA-AVSCOM, Langley Research Center.Includes bibliog...

Effect of advanced rotorcraft airfoil sections on the hover performance of a small-scale rotor model /

Althoff, Susan L.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Division.

January 1988

"September 1988"--Cover.Includes bibliographical references (p. 7-8).Mode of access: Internet

An experimental study of rotor blade-vortex interaction /

Surendraiah, Makam.
United States. National Aeronautics and Space Administration.
Langley Research Center.
Pennsylvania State University.

January 1970

Prepared by Pennsylvania State University for Langley Research Center."N70-25692."Includes bibliogra...

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

Chattopadhyay, Aditi, 1958-
Chiu, Y. Danny.
Langley Research Center.
Lockheed Engineering & Sciences Company.
Analytical Services & Materials, Inc.

January 1990

Prepared at Analytical Services & Materials, Inc., and Lockheed Engineering & Sciences Company for L...

An experimental investigation of vortex stability, tip shapes, compressibility, and noise for hovering model rotors /

Tangler, James L.
Miley, Stan J.
Wohlfeld, Robert M.
Langley Research Center.
Bell Helicopter Company.

January 1973

"Prepared by Bell Helicopter Company ... for Langley Research Center."Cover title.Bibliography: p. 7...

Effect of blade planform variation on the forward-flight performance of small-scale rotors /

Noonan, Kevin W.
United States. Army. Aeroflightdynamics Directorate.

January 1992

Prepared at the U.S. Army Aeroflightdynamics Directorate.Includes bibliographical references (p. 6-7...

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...

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...

Flutter of a low-aspect-ratio rectangular wing /

Cole, Stanley R.
Langley Research Center.

January 1989

Research done at Langley Research Center.Bibliography: p. 5.Mode of access: Internet

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...

Low-speed wind-tunnel test of an unpowered high-speed stoppable rotor concept in fixed-wing mode /

Lance, Michael B.
Stroub, Robert H.
Sung, Daniel Y.
Langley Research Center.

January 1991

Prepared at Langley Research Center.Bibliography: p. 24.Mode of access: Internet

Effect of milling machine roughness and wing dihedral on the supersonic aerodynamic characteristics of a highly swept wing /

Darden, Christine M.
Langley Research Center.

January 1989

Research done at Langley Research Center.Bibliography: p. 9-10.Mode of access: Internet

Automated procedure for design of wing structures to satisfy strength and flutter requirements /

Haftka, Raphael T.
Langley Research Center.

January 1973

Prepared at Langley Research Center.Cover title.Bibliography: p. 22-24.Mode of access: Internet

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...

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....

Aerodynamic characteristics of two rotorcraft airfoils designed for application to the inboard region of a main rotor blade /

Noonan, Kevin W.
United States. Army Aerostructures Directorate.

January 1990

Prepared at the Aerostructures Directorate, USAARTA-AVSCOM, Langley Research Center.Includes bibliog...

Effect of advanced rotorcraft airfoil sections on the hover performance of a small-scale rotor model /

Althoff, Susan L.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Division.

January 1988

"September 1988"--Cover.Includes bibliographical references (p. 7-8).Mode of access: Internet

An experimental study of rotor blade-vortex interaction /

Surendraiah, Makam.
United States. National Aeronautics and Space Administration.
Langley Research Center.
Pennsylvania State University.

January 1970

Prepared by Pennsylvania State University for Langley Research Center."N70-25692."Includes bibliogra...

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

Chattopadhyay, Aditi, 1958-
Chiu, Y. Danny.
Langley Research Center.
Lockheed Engineering & Sciences Company.
Analytical Services & Materials, Inc.

January 1990

Prepared at Analytical Services & Materials, Inc., and Lockheed Engineering & Sciences Company for L...

An experimental investigation of vortex stability, tip shapes, compressibility, and noise for hovering model rotors /

Tangler, James L.
Miley, Stan J.
Wohlfeld, Robert M.
Langley Research Center.
Bell Helicopter Company.

January 1973

"Prepared by Bell Helicopter Company ... for Langley Research Center."Cover title.Bibliography: p. 7...

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

Abstract

Extracted data

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

Abstract

Extracted data

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