PERFORMANCE PREDICTION OF LEVEL SHARP TURNS
Abstract
The paper introduces the analytical method derivation and the performance characteristic calculation of sharp level turns assuming negligible value of engine thrust. An airplane is considered to be the mass point. Aerodynamic characteristics on the airplane are replaced by the parabolic polar curve. Working formulas are determined on the base of the analytical integration of airplane motion equations. Numerical integration of motion equations was utilized to obtain flight paths. All solutions are performed in general dimensionless shape. Determination of the real airplane characteristics requires knowledge of the optimum airspeed at operation conditions.
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