A novel approach to the automatic control of scale model airplanes

This paper explores a new approach to the control of scale model airplanes as an extension of previous studies addressing the case of vehicles presenting a symmetry of revolution about the thrust axis. The approach is intrinsically nonlinear and, with respect to other contributions on aircraft nonlinear control, no small attack angle assumption is made in order to enlarge the controller´s operating domain. Simulation results conducted on a simplified, but not overly simplistic, model of a small airliner illustrate the soundness of the approach.