Author: Paul J. Carpenter
Publisher:
ISBN:
Category : Helicopters
Languages : en
Pages : 642
Book Description
The rotor system investigated is a servocontrol type with blades fastened rigidly at the hub and twisted outboard by auxiliary airfoils called flaps to obtain pitch control.
Hovering and Low-speed Performance and Control Characteristics of an Aerodynamic-servocontrolled Helicopter Rotor System as Determined on the Langley Helicopter Tower
Author: Paul J. Carpenter
Publisher:
ISBN:
Category : Helicopters
Languages : en
Pages : 642
Book Description
The rotor system investigated is a servocontrol type with blades fastened rigidly at the hub and twisted outboard by auxiliary airfoils called flaps to obtain pitch control.
Publisher:
ISBN:
Category : Helicopters
Languages : en
Pages : 642
Book Description
The rotor system investigated is a servocontrol type with blades fastened rigidly at the hub and twisted outboard by auxiliary airfoils called flaps to obtain pitch control.
Technical Note - National Advisory Committee for Aeronautics
Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 910
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 910
Book Description
NASA Technical Note
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 806
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 806
Book Description
Wind-tunnel Studies of the Performance of Multirotor Configurations
Author: Richard C. Dingeldein
Publisher:
ISBN:
Category : Rotors (Helicopters)
Languages : en
Pages : 650
Book Description
The power requirements measured in static thrust and in level forward flight are presented for two helicopter rotor configurations. One is a coaxial rotor arrangement having the rotors spaced approximately 19 percent of the rotor radius; the other is a tandem configuration in which the rotor-shaft spacing is 3 percent greater than the rotor daimater and in which the rotors lie in the same plane. The experimental meausrements are compared with the results of calculations based on existing NACA single-rotor theory.
Publisher:
ISBN:
Category : Rotors (Helicopters)
Languages : en
Pages : 650
Book Description
The power requirements measured in static thrust and in level forward flight are presented for two helicopter rotor configurations. One is a coaxial rotor arrangement having the rotors spaced approximately 19 percent of the rotor radius; the other is a tandem configuration in which the rotor-shaft spacing is 3 percent greater than the rotor daimater and in which the rotors lie in the same plane. The experimental meausrements are compared with the results of calculations based on existing NACA single-rotor theory.
A Selected Listing of NASA Scientific and Technical Reports for ...
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 750
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 750
Book Description
Index of NACA Technical Publications
Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 498
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 498
Book Description
Bibliography of Technical Reports
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 58
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 58
Book Description
United States Government Publications Monthly Catalog
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1596
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1596
Book Description
Project Independence: Denver, Colorado, Aug. 6-9, 1974
Author:
Publisher:
ISBN:
Category : Energy policy
Languages : en
Pages : 260
Book Description
Publisher:
ISBN:
Category : Energy policy
Languages : en
Pages : 260
Book Description
Project Independence Blueprint
Author: United States. Federal Energy Administration
Publisher:
ISBN:
Category : Energy policy
Languages : en
Pages : 266
Book Description
Publisher:
ISBN:
Category : Energy policy
Languages : en
Pages : 266
Book Description