Targol wrote:Its rotation also produces the "Magnus" effect. This aerodynamic phenomenon provides additional upward force, stabilizes the device and maintains the MARS in a very controlled and limited position and finally, forces the MARS to ascend to maximize the altitude rather than the leeward drift on its cable.
By analogy the magnus effect that can be seen on small beach planes whose wings rotate on a horizontal axis, the plane is carried upwards.
To counter the torque on the generator (4kW) maybe a mass ratio is enough ???
GEO .