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Response of hang gliders to control

Published online by Cambridge University Press:  04 July 2016

Guido de Matteis
Guido de Matteis*
Affiliation:
Department of Mechanics and AeronauticsUniversity of Rome “La Sapienza”
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Abstract

A general dynamic model of the hang glider is applied to the analysis of response to control. The transfer functions of the glider to the longitudinal and lateral controls are formulated and some significant results, in terms of frequency response are presented and discussed. The relevant effects of the unsteady aerodynamics on the dynamics of the system are shown and the characteristics of poor lateral control are confirmed as observed in flight.

Type
Research Article
Information
The Aeronautical Journal , Volume 94 , Issue 938 , October 1990 , pp. 289 - 294
Copyright
Copyright © Royal Aeronautical Society 1990 

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References

1. De Matteis, G. Dynamics and Control of Hang-Gliders, Internal Report, Dept. Mechanics and Aeronautics, University of Rome “La Sapienza”, 1988.Google Scholar
2. De Matteis, G. Dynamics and control of hang-gliders, AIAA Paper 89-3365, presented at the AIAA Atmospheric Flight Mechanics Conference, Boston, U.S.A., 1989.Google Scholar
3. Etkin, B. Dynamics of Atmospheric Flight. John Wiley & Sons Inc., New York, 1972.Google Scholar
4. Kroo, I. M. Aerodynamics, Aeroelasticity and Stability of Hang Gliders. Ph.D. Thesis, Stanford University, 1983.Google Scholar
5. Carson Yates, E. Modified-strip-analysis method for predicting wing flutter at subsonic to hypersonic speeds, J Aircr, 1966, 3, pp 25–29.Google Scholar
6. Venkatesan, C. and Friedmann, P. P. New approach to finite-state modelling of unsteady aerodynamics, AIAA J, 1986, 24, pp 1889–1897.Google Scholar