Author: Emmett B. Fry
Publisher:
ISBN:
Category : Flight simulators
Languages : en
Pages : 36
Book Description
Evaluation of six degrees of freedom motion simulator for Bell X-14A aircraft hovering characteristics.
Use of a Six-degrees-of-freedom Motion Simulator for VTOL Hovering Tasks
Author: Emmett B. Fry
Publisher:
ISBN:
Category : Flight simulators
Languages : en
Pages : 36
Book Description
Evaluation of six degrees of freedom motion simulator for Bell X-14A aircraft hovering characteristics.
Publisher:
ISBN:
Category : Flight simulators
Languages : en
Pages : 36
Book Description
Evaluation of six degrees of freedom motion simulator for Bell X-14A aircraft hovering characteristics.
Effect of Stabilization on VTOL Aircraft in Hovering Flight
Author: Richard K. Greif
Publisher:
ISBN:
Category : Vertically rising aircraft
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Vertically rising aircraft
Languages : en
Pages : 36
Book Description
NASA Technical Note
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 434
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 434
Book Description
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages :
Book Description
Conference on V/STOL and STOL Aircraft, Ames Research Center, Moffett Field, California, April 4-5, 1966
Author:
Publisher:
ISBN:
Category : Short take-off and landing aircraft
Languages : en
Pages : 486
Book Description
Publisher:
ISBN:
Category : Short take-off and landing aircraft
Languages : en
Pages : 486
Book Description
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 836
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 836
Book Description
Simulation Study of the Lift-roll Coupling Problem for Hovering VTOL Aircraft
Author: Robert A. Jacobsen
Publisher:
ISBN:
Category : Aircraft
Languages : en
Pages : 28
Book Description
The effects of lift-roll coupling on the handling qualities of hovering VTOL aircraft using differential thrust for roll control were assessed in a piloted simulation study in the Ames six-degrees-of-freedom motion simulator. The configuration tested has three vertical thrust sources, one on the roll axis and two laterally displaced from the roll axis, with a thrust distribution of 25/50/25. The outboard thrust sources were modulated to provide roll control whereas all three provided height control. Maximum thrust-to-weight ratio was varied together with a coupling parameter that combined roll-inertia, weight, and engine location. Results showed that handling qualities are affected not only by the occurrence of lift-roll coupling (dependent on both variables) but also by the severity of the coupling (dependent on the coupling parameter alone). However, the advantages of differential thrust for control can be retained with careful design.
Publisher:
ISBN:
Category : Aircraft
Languages : en
Pages : 28
Book Description
The effects of lift-roll coupling on the handling qualities of hovering VTOL aircraft using differential thrust for roll control were assessed in a piloted simulation study in the Ames six-degrees-of-freedom motion simulator. The configuration tested has three vertical thrust sources, one on the roll axis and two laterally displaced from the roll axis, with a thrust distribution of 25/50/25. The outboard thrust sources were modulated to provide roll control whereas all three provided height control. Maximum thrust-to-weight ratio was varied together with a coupling parameter that combined roll-inertia, weight, and engine location. Results showed that handling qualities are affected not only by the occurrence of lift-roll coupling (dependent on both variables) but also by the severity of the coupling (dependent on the coupling parameter alone). However, the advantages of differential thrust for control can be retained with careful design.
Monthly Catalog of United States Government Publications
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1320
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1320
Book Description
Monthly Catalog of United States Government Publications, Cumulative Index
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1348
Book Description
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1348
Book Description
Technical Information Indexes
Author: United States. Naval Air Systems Command
Publisher:
ISBN:
Category : Aeronautics, Military
Languages : en
Pages : 174
Book Description
Publisher:
ISBN:
Category : Aeronautics, Military
Languages : en
Pages : 174
Book Description