Large-scale Wind-tunnel Investigation of a Model with an External Jet-augmented Flap
Author : Jerry V. Kirk
Publisher :
Page : 44 pages
File Size : 18,83 MB
Release : 1967
Category : Aerodynamics
ISBN :
Author : Jerry V. Kirk
Publisher :
Page : 44 pages
File Size : 18,83 MB
Release : 1967
Category : Aerodynamics
ISBN :
Author : Michael D. Falarski
Publisher :
Page : 60 pages
File Size : 36,36 MB
Release : 1971
Category : Short take-off and landing aircraft
ISBN :
The longitudinal aerodynamic characteristics of a semispan wing dellected-slipstream configuration with a double-slotted flap and and auxiliary wing were determined. The model was powered by two low-pressure-ratio ducted fans. A comparison of static test results with results obtained from various propeller-driven configurations indicates that the turning effectiveness of fan-powered deflected-slipstream configurations can be correlated with propeller-powered configurations with the same flap-chord to slipstream-diameter ratio. The turning effectiveness of the auxiliary wing was essentially the same as would be produced by a conventional slotted flap system with the same flap-chord to slipstream-diameter ratio. The auxiliary wing reduced the thrust required at low speeds as would be expected due to the increase in lifting surface area.
Author :
Publisher :
Page : 202 pages
File Size : 18,95 MB
Release : 1971
Category :
ISBN :
Author :
Publisher :
Page : 464 pages
File Size : 38,6 MB
Release : 1974
Category :
ISBN :
Author : Boyd Perry
Publisher :
Page : 102 pages
File Size : 15,62 MB
Release : 1975
Category : Aerodynamic load
ISBN :
Author :
Publisher :
Page : pages
File Size : 16,40 MB
Release : 1969
Category : Government publications
ISBN :
Author :
Publisher :
Page : 978 pages
File Size : 42,30 MB
Release : 1976
Category : Aeronautics
ISBN :
Author :
Publisher :
Page : 494 pages
File Size : 21,74 MB
Release : 1959
Category : Aeronautics
ISBN :
Author :
Publisher :
Page : 388 pages
File Size : 28,75 MB
Release : 1957
Category : Aeronautics
ISBN :
Author : United States. National Advisory Committee for Aeronautics
Publisher :
Page : 388 pages
File Size : 17,94 MB
Release : 1959
Category : Aeronautics
ISBN :