Aircraft Spin Tutorial - Tapa blanda

Hankey, Dr. Wilbur

 
9781491816790: Aircraft Spin Tutorial

Sinopsis

In the past, the computation of aircraft spin conditions required the use of a six degree of freedom program. In this paper a simple procedure was developed by using approximations for predicting spin values. This method required only one force (normal) and one moment (spin about the vertical axis). A simple algebraic equation was derived for the spinning moment in which the roots produced the spin conditions. Three fighter aircraft were analyzed and two stable equilibrium spin points were determined for each aircraft (flat and steep).Comparison with results of previous six degree of freedom analysis showed good agreement with this simple procedure.

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Reseña del editor

In the past, the computation of aircraft spin conditions required the use of a six degree of freedom program. In this paper a simple procedure was developed by using approximations for predicting spin values. This method required only one force (normal) and one moment (spin about the vertical axis). A simple algebraic equation was derived for the spinning moment in which the roots produced the spin conditions. Three fighter aircraft were analyzed and two stable equilibrium spin points were determined for each aircraft (flat and steep). Comparison with results of previous six degree of freedom analysis showed good agreement with this simple procedure.

Biografía del autor

Dr. Wilbur Hankey (A.I.A.A. fellow) is a retired aeronautical engineer living in Dayton, Ohio. Stephen Scurria has a B.S. in mechanical engineering from Miami University and an M.S. in biomechanical engineering from Ohio State University. He is currently employed as a mechanical engineer at G.E. Healthcare Coils in Aurora Ohio where they design, manufacture and repair M.R. coils used in M.R.I. applications.

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