Aerodynamic stability of helicopter rotor in forward flight."NASA CR-1332.""August 1969"--Cover.Includes bibliographical references (p. 106-107).Aerodynamic stability of helicopter rotor in forward flight.Prepared by Rochester Applied Science Associates, Inc., Rochester, N.Y. for Langley Research CenterMode of access: Internet
A model for each of the basic flow elements involved in the unsteady stall of a two-dimensional airf...
"Prepared by AVCO Systems Division ... for Langley Research Center."Cover title.Includes bibliograph...
A theoretical analysis of helicopter maneuver stability is made and the results are compared with ex...
Prepared by Rochester Applied Science Associates, Inc. for Langley Research Center.N70-30160.Mode of...
Computer program for determining characteristic functions of aeroelastic instabilities of helicopter...
Cover title."July 1962."Aerodynamics, aircraft; Aircraft.Includes bibliographical references.Mode of...
In predicting the maneuver stability of a new type of helicopter, the stability derivatives for use ...
Prepared by United Aircraft Corporation, United Aircraft Research Laboratories, for Langley Research...
A low-speed investigation was made in the Langley stability tunnel to determine and improve, if poss...
Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 14).Mode of ...
Cover title."April 1961."Aircraft; Propulsion systems, air-jet; Stresses and loads.Includes bibliogr...
Charts showing the rotor profile drag-lift ratio are presented for a helicopter rotor operating in f...
Prepared at Langley Research Center."December 1985"--Cover.Includes bibliographical references (p. 1...
This report investigates a computer program for calculating effects of swash-plate stiffness on heli...
Project on "Development of Experimental Techniques to\ud Determine the Aerodynamic performance of He...
A model for each of the basic flow elements involved in the unsteady stall of a two-dimensional airf...
"Prepared by AVCO Systems Division ... for Langley Research Center."Cover title.Includes bibliograph...
A theoretical analysis of helicopter maneuver stability is made and the results are compared with ex...
Prepared by Rochester Applied Science Associates, Inc. for Langley Research Center.N70-30160.Mode of...
Computer program for determining characteristic functions of aeroelastic instabilities of helicopter...
Cover title."July 1962."Aerodynamics, aircraft; Aircraft.Includes bibliographical references.Mode of...
In predicting the maneuver stability of a new type of helicopter, the stability derivatives for use ...
Prepared by United Aircraft Corporation, United Aircraft Research Laboratories, for Langley Research...
A low-speed investigation was made in the Langley stability tunnel to determine and improve, if poss...
Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 14).Mode of ...
Cover title."April 1961."Aircraft; Propulsion systems, air-jet; Stresses and loads.Includes bibliogr...
Charts showing the rotor profile drag-lift ratio are presented for a helicopter rotor operating in f...
Prepared at Langley Research Center."December 1985"--Cover.Includes bibliographical references (p. 1...
This report investigates a computer program for calculating effects of swash-plate stiffness on heli...
Project on "Development of Experimental Techniques to\ud Determine the Aerodynamic performance of He...
A model for each of the basic flow elements involved in the unsteady stall of a two-dimensional airf...
"Prepared by AVCO Systems Division ... for Langley Research Center."Cover title.Includes bibliograph...
A theoretical analysis of helicopter maneuver stability is made and the results are compared with ex...