Rotor.

This kind of propulsion system is a continuation of the well-known centrifugal propulsion system that I've presented some time ago. However, in this case there are no permanent magnets at all. The system is operating on ball bearings, but the main principle is the same as in the case of application of neodymium magnets. The centrifugal force is the main cause of working of this solution and it is attaching the rotary arms to the upper disc due to obtaining a propulsive force using extensions reaching upper disc ended with ball bearings which are directly sliding on the lower surface of that disc. In this case all forces are mechanic, and no magnetic energy exchange is involved. The system will have more friction problems due to the application of ball bearings, however the result force won't be limited to strength of magnetic forces acting on repulsion. The result force will be now depending only on speed of rotation and the mass of the weights and on the heat endurance of working parts due to system will produce a lot of heat as the consequence of friction.  

In the start phase the arms don't touch the surface of the upper disc until the centrifugal force won't start to force them to move toward that surface as the system of arms is to rotate fast in one direction. After reaching that point the weights placed on the ends of the arms are pushing stronger on that surface so the centrifugal force is transformed into linear mechanic force acting vertically. This system can be paired or working in multiplied inertial generator system. However, the main challenge is cooling entire system down, because as I've said it is catching a lot of heat during work. As it is visible on the pictures the system is empowered by electric motor, so it needs external power supply. This system is predicted to change angular momentum in linear force using centrifugal force, so this is quite mechanic system based on mechanical conceptions from yet ninetieth century when the steam machines were commonly used. This system has eight arms but of course one could applicate the other quantity of arms not only eight. One should notice that the result force acting in the system is depending on the weights of the loads and the speed of rotation of rotor, so to increase the force one should increase the speed or add more weight to the rotating system, but the better way is to add less mass in account of faster rotation, but faster rotation means more production of heat. The system is predicted to work in the atmosphere of the Earth but also outside of it, in space. The electric motor is not placed centrally, and it has transmission of power using transmission belt.