The operation of the ultra-high frequency (UHF) electromagnetic motor or thruster, the object of this invention, is based on generating extremely short and powerful electrical, magnetic or electromagnetic field pulses and separating (unrooting) or disassociating said field pulses from the originating source, so that subsequently the emitting device and a device that is the objective or target, a support structure that supports both devices and another elements connected to said support structure are for an instant disassociated from the field, waiting for the pulsed field to reach the objective or target. At that moment, the element emits a field with a polarization that allows the exertion of a force that attracts or repels the field pulse, with respect to the objective or target and consequently with respect to the motor of which they form part as a unit, both the emitter and the target being joined by a support structure.

The force cell provides propellant-less propulsion for linear thrust applications and fuel-less torque for rotary applications, Linear thrust applications include propulsion for aircraft, spacecraft, flying cars, construction equipment for use in low and zero gravity environments, stabilization for ultra high buildings and realization of ultra long unsupported spans. Rotary torque applications include engines to drive electric generators of all sizes from mobile phone size to power station size. Force cells use radiation pressure originating from the zero-point fields in the vacuum of spacethe force in the Casimir effect, to produce a macroscopic external force through use of a multiplicity of microscopic Casimir cavities consisting of wedge shaped non-charged conducting plates attached to a matrix of non-conducting material. Force cells arranged in balanced pairs can produce modulated external thrust. Force cells arranged circularly can produce modulated torque.

To achieve a special spacecraft (flying aircraft) having propulsion efficiency that is several times (several orders of magnitude) greater than that of a solar sailcraft and the like, and requires practically no disposable (in space) and expensive rocket fuel or the like, and also to achieve a stratospheric flying aircraft capable of loitering. The present invention applies the difference in pressure (internal pressure) acting on wall surfaces (inner walls) or the like at both ends of a propulsion module body (aerial body) in space where there is no atmosphere or the like. Specifically, the present invention adopts a propulsion method as set forth in the claims.

A propulsion apparatus using sound radiation force according to an exemplary embodiment of the present invention includes: an ultrasound generation unit which is installed at one side of an object to be operated, generates ultrasound, and provides propulsive force to the object to be operated by using sound radiation force of the ultrasound; and an ultrasound control unit which is coupled to one side of the ultrasound generation unit, and increases propulsive force to be provided to the object to be operated by controlling intensity of the ultrasound generated by the ultrasound generation unit.

A propulsion apparatus using sound radiation force according to an exemplary embodiment of the present invention includes: an ultrasound generation unit which is installed at one side of an object to be operated, generates ultrasound, and provides propulsive force to the object to be operated by using sound radiation force of the ultrasound; and an ultrasound control unit which is coupled to one side of the ultrasound generation unit, and increases propulsive force to be provided to the object to be operated by controlling intensity of the ultrasound generated by the ultrasound generation unit.

A propulsion engine and its use in a vehicle and method for space propulsion of a vehicle in a gravitational field for orbital altitude control or travel in deep space. The propulsion engine of the vehicle employs non-ejectable propellant masses that are accelerated cyclically in a selected average vectorial direction between two random and distinctive points following any random path with a mean central point, thereby generating and amplifying local gravity assist. The acceleration of the non-ejectable propellant masses causes the propulsion engine to accelerate the vehicle away from the source of the gravitational field to a tangential velocity that matches or exceeds the stable tangential velocity to maintain or raise the vehicle to a second stable orbital altitude, or continuously and locally generates gravity assist boost moving through the cosmic gravitational field lines in deep space.

The present invention relates to a new form of air, land, underwater or space propulsion achieved by the use of suitable electromagnetic interactions. By using capacitors formed by symmetric or asymmetric conductors (1) and (2), surrounded by a dielectric (3), subjected to asymmetric voltage pulses or with asymmetric electric field derivative we obtain directional propulsion forces. This is possible due to a new electromagnetic propulsion mechanism that uses conservation of total momentum where the sum of the mechanical momentum with the electric field momentum should always be conserved resulting in a constant and zero total sum of the two components, where the change in electric field momentum will generate a corresponding change in the mechanical momentum of the capacitor thus generating propulsion forces where the inertia forces are attenuated and can generate force fields.

The present invention discloses propulsion system operating exclusively in electromagnetic domain. Only electromagnetic field and direct electric current are used to generate propulsion force. In exemplary embodiment two switchable electromagnets, one to generate electromagnetic field, the other to generate electromagnetic force are used. To disable electromagnetic reaction force on electromagnetic field generator, streams of independent but synchronized direct current pulses passing through two electromagnets are organized in the way that first electromagnet is always carrying current when magnetic field generated by second electromagnet reaches it, thus generating Laplace force, whereas, second electromagnet is never carrying current (open circuit) when magnetic field generated by the first electromagnet reaches it, which means, no Laplace reaction force ever occurs on second electromagnet. The system therefore does not depend on the emission of matter. Only electric current is needed.

A method and system generate lift for a vehicle relative to a planetary body rotating at a rotational speed. The vehicle incorporates two concentric lift rings in a common plane. The lift rings are positioned such that their common plane is approximately perpendicular to a force of gravity on the planetary body. The hit rings are rotated in opposing directions at speeds that are at least 20 times greater than the rotational speed of the planetary body.

The force cell provides propellant-less propulsion for linear thrust applications and fuel-less torque for rotory applications. Linear thrust applications include propulsion for aircraft, spacecraft, flying cars, construction equipment for use in low and zero gravity environments, stabilization for ultra high buildings and realization of ultra long unsupported spans. Rotary torque applications include engines to drive electric generators of all sizesfrom mobile phone size to power station size. Force cells use radiation pressure originating from the zero-point fields in the vacuum of spacethe force in the Casimir effect, to produce a macroscopic external force through use of a multiplicity of microscopic Casimir cavities consisting of wedge shaped non-charged conducting plates attached to a matrix of non-conducting material. Force cells arranged in balanced pairs can produce modulated external thrust. Force cells arranged circularly can produce modulated torque.