The present application discloses a propulsion system and method which provides thrust without propellant. The basic propulsion system comprises a means of motion to convey rotary motion to a rotor carrying a rotor magnet generating a magnetic field that interact magnetically with the stationary magnetic field originating in a stator magnet. Magnetic interactions between the moving magnetic field from the rotor magnet travels through the stationary magnetic field space in the stator magnet and generates; a gyroscopic force and a Lorentz force without the ejection of propellant, without reliance on an external mass to react against, and without reaction as recognized in the Newton's Third Law Exception in accordance with the established principles in electrodynamics and modern physics.

A vehicle including a sealed container, a propulsion system with an intake and an exhaust affixed to an interior of the sealed container, an exhaust stream emitted from the exhaust, a thrust corridor within the sealed configured to channel the exhaust stream, and a return corridor configured to channel an intake stream into the intake of the propulsion system wherein the exhaust stream transforms into the intake stream after traveling a sufficient distance within the sealed container and the exhaust stream and intake stream generate a pressure differential within the sealed container wherein the pressure differential is sufficient to result in a movement of the vehicle relative to the vehicle's surroundings.

In an example, a method includes interacting electric fields from charges in conductors in different inertial reference frames to effect motion. The example method implements the mathematical framework that divides electric fields from charges in different inertial reference frames into separate electric field equations in electrically isolated conductors. The example method may implement the interaction of these electric fields to produce a force on an assembly that can, by way of illustration, propel a spacecraft using electricity without other propellant(s).

The invention is based on using a spinning a negative geometry hyperboloid structure to generate negative frame dragging to produce anti gravity effects for propulsion applications. It is theorized that the shape of negative mass on the quantum and Relativistic scale is hyperboloid in shape like our positive matter is made of spherical point particles or spherical planet or star geometry. Rather than using a sphere for frame dragging what if a hyperboloid was used? The idea is that the negative geometry of the spinning hyperboloid would produce a negative frame dragging effect. It is this negative frame dragging using a spinning hyperboloid that leads to anti gravity effects.

This invention presents a unique propulsion and maneuver-control system for crafts and devices. This invention develops its desired thrust force vectors from the vectors sum of centrifugal force vectors of rotating masses and their controlled gyroscopic force vectors. Also shown are applications of this propulsion and maneuver-control system for future VTOL-Hovering-Flying crafts, Scooters, Surfboards, marine/submarine-crafts, earth, moon, mars satellites disks and space-crafts. This invention has great potentials of creating new businesses in aerospace markets, all planets' weather modification business, bring people of the world closer together and perform critical tasks of modify trajectories to prevent run-away asteroids from hitting the earth.

A craft using an inertial mass reduction device comprises of an inner resonant cavity wall, an outer resonant cavity, and microwave emitters. The electrically charged outer resonant cavity wall and the electrically insulated inner resonant cavity wall form a resonant cavity. The microwave emitters create high frequency electromagnetic waves throughout the resonant cavity causing the resonant cavity to vibrate in an accelerated mode and create a local polarized vacuum outside the outer resonant cavity all.

A fuel-free spacecraft propelling system having an open-ended outer cylinder of a propelling device and an atomic oxygen collecting device is disclosed. The latter is arranged at the forwardly-propelled front end of the outer cylinder and is hermetically connected with an RF generating device and an ion cyclotron wave heating device through a magnetic confinement device. A spiral wave discharge oxygen plasma inlet and a spiral wave discharge oxygen plasma outlet in the ion cyclotron wave heating device are respectively provided with another magnetic confinement device. The propulsion of the invention does not need to carry the propellant, which greatly reduces the launch costs, and enables a spacecraft to advantageously have an increased orbit life over existing spacecraft systems.

A series of the relay of the electromagnetic launcher with a gun and a floating launch platform to launch projectiles in space, wherein the projectile is accelerated along a path using electromagnetic force until the projectile reaches a desired direction and position. The direction of the path is determined by orienting the path in the desired direction using a catcher. the catcher and rail gun projectile as high above as possible, coming close to near space. When the said projectile will reach the last platform, it will be launched by the railgun and ignite its rocket engine to take the payload in space or as required to eliminate the need for large rocket boosters to launch the projectile.

The present application discloses a propulsion system and method of propulsion which provides thrust without the ejection of propellant, without reaction, and without an external mass to react against. The basic propulsion system comprises; a means for motion, an electric motor, that convey rotary motion to a source of magnetic field, a rotor generating a magnetic field that interact magnetically with a stationary source of magnetic field, a stator, generating a stationary magnetic field. Magnetic interactions between the spinning magnetic field interacting magnetically while moving through the magnetic field space of the stationary magnetic field; generates a gyroscopic force and a Lorentz force without the ejection of propellant; without reliance on an external mass to react against, and without reaction as recognized in the Newton's Third Law Exception in accordance with the established principles of electrodynamics and modern physics.

Some examples herein provide a method for generating a magnetic field. The method may include accumulating positive charges at a first electrode; accumulating negative charges at a second electrode; and rotating the first electrode relative to the second electrode so as to induce a relative angular velocity between the positive charges and the negative charges and thus generate a magnetic field. In some examples, the magnetic field may be used for propulsion.