Аннотация:The problem of deceleration of a finned body in a homogeneous resistive medium isstudied. The body is affected only by the medium. The plumage of the body consists of a singleblade. It is shown that a circular kind trajectory of deceleration with somersaults is possible for bladeprofiles with both low and high aerodynamic quality. For airfoils with high aerodynamic quality,additional circular regimes of deceleration are possible that are in the style of a parachute.