Discrete and Continuous Models and Applied Computational ScienceDiscrete and Continuous Models and Applied Computational Science2658-46702658-7149Peoples' Friendship University of Russia8333Conference Report, Theses of ReportDetermining the Trajectory of a Gyroscopically Stabilized Projectile in Air by Using Dual-Projective VariablesChistyakovV VDepartment of Electric Engineeringv.chistyakov@yarcx.ruYaroslavl’ State Academy of Agriculture15012013121222308092016Copyright © 2013,2013Early developed method of integrating the ballistic equations in dual-projective variables was applied for the gyroscopically stabilized projectile under action of relatively weak lift force L = γV 2 ≈ 0.1mg and the force of air drag R = αV 2 ≫ mg, both their coeﬃcients α() and γ() being strongly dependent on angle of attack . Obtained are both exact and approximate expressions for the resolventa function f(b) = a bb′′(b) , with the a(b) and b = tg being an intercept and slope of trajectory respectively.quadratic air draglift forcegyroscopically stabilizedprojectiledual-projective variablesквадратичный закон сопротивленияугол атакигиростабилизированныйпроективно-двойственныйбаллистическийподъёмная силатраектория