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Wind Tunnel Testing of an Advanced Flying Automobile Concept
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Abstract
A 1:12 scale model based on the Sokol A350 Advanced Flying Automobile Concept was examined in the San Diego State University Low Speed Wind Tunnel for performance and stability characteristics. Observation showed that the model stalled at angles of attack above 12 degrees, corresponding to a maximum coefficient of lift of 1.54 and a drag coefficient of .284 for the wing center position. Analysis of the moments revealed that the test model was unstable with the current design specifications, however varying the wing location provided additional insight on the stability of the model. With design changes based on moving the center of gravity forward, the prototype vehicle is capable of creating enough lift to fly safely.
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Citation
Pierson, K., McCarthy, G., and Evans, R., "Wind Tunnel Testing of an Advanced Flying Automobile Concept," SAE Technical Paper 942173, 1994, https://doi.org/10.4271/942173.Also In
References
- Abbot Von Doenhoff Theory of Wing Sections , Dover, New York 1959
- Anderson, J.D. Jr. Fundamentals of Aerodynamics , 2nd McGraw Hill 1991
- Brown, J.F. Engineering Report Writing 3rd United Western Press 1989
- Johansson, Stig Wind Tunnel Technician , San Diego State University
- Katz, Joseph Dr. Aerospace Engineering Senior Project Advisor , San Diego State University
- Largman, Rogerio Study of Ground Vehicle Aerodynamics in High Wind Tunnel Blockage Environment , San Diego State University Fall 1987
- Rae Pope Low Speed Wind Tunnel Testing 2nd Wiley-Interscience Publications New York 1984
- Roskam, Jan Airplane Flight Dynamics and Automatic Right Controls, Part I 1st Roskam Aviation & Engineering Corp. Ottawa, Kansas 1979
- San Diego Aerospace Museum Research Library May 1994
- Sarh, Branko Advanced Flying Automobile (AFA) Presentation to NASA Langley , Dec. 1993
- Sarh, Branko Design Concepts and Market Opportunities for “Flying Automobiles ,” SAE 921570 Aug 10-13 1992
- Sarh, Branko Advanced Flying Automobile (Specifications&Diagrams) Dec. 1993