Engineering Physics Annotation << Back Revolved plane: aerodynamic resistance and dissipativnye of loss of energy S.A. Gerasimov Studying the dynamics of rotatory motion of plane in an environment with resistance, it was succeeded with high exactness to measure the moments of forces and loss of energy, environments conditioned influence on a flat body. It allowed to calculate the coefficients of aerodynamic resistance, which, as appeared, more than in two with a half times more proper sizes are in the case of forward motion of plane. Keywords: Drag force, energy losses, torque. E-mail: gsim1953@mail.ru