TR-3B (Nuclear, Rocket, Accelerator, Electromagnetic)
"The power plant for this machine can be a nuclear fission or fusion reactor [or any number of power generating devices] for long range and long-term use to run a steam engine which turns the generators.
A short range machine can use a hydrogen-oxygen fuel cell to run a low-voltage motor to turn the generators, occasionally recharging by hovering next to high voltage power lines and using antennas mounted on the outer hull to take in the electricity.
The short-range machine can also have electricity beamed to it from a generating plant on a long-range aircraft / spacecraft or on the ground."
"As the pilot and crew travel in space, outside the magnetic field of a world, water from a tank is electrically separated into oxygen and hydrogen. Waste carbon dioxide that isn't used for the onboard garden, and hydrogen (helium if the machine is using a fusion reactor) is slowly, constantly fed into the inside curves of both accelerators.
The high speed particles go out through straight lengths of pipe, charged like the loops and in speeding out into space, push the machine along. Doors control which pips the particles leave from. This allows very long range acceleration and later deceleration at normal (earth) gravity."
https://nexusnewsfeed.com/article/science-futures/nikola-tesla-s-flying-saucer-electromagnetic-field-lift-experiments/
"The multimode propulsion system can; operate in the atmosphere, with thrust provided by the nuclear reactor, in the upper atmosphere, with hydrogen propulsion, and in orbit, with the combined hydrogen\ oxygen propulsion."
https://theeventchronicle.com/secret-plane-tr-3b-patent/
Lazar(Gravitational)
Tesla(Capacitors, Electromagnetic)
"A simple antenna is an electromagnetic conductor which converts harnessed radio waves in free space to an electrical current. This electromagnetic conversion can power all our machinery, including our automobiles."
https://www.apparentlyapparel.com/news/nikola-teslas-black-magic-wireless-touring-car
https://i.insider.com/546a18d8dd089537208b45e0?width=750
"The design of Tesla’s Flying saucer aptly matches the descriptions of those who claimed to have seen a UFO from the inside. The basic design consists of a discoidal capacitor and a set of other small capacitors. The discoidal capacitor provides the thrust while remaining capacitors help in controlling the direction of the drive."
https://advancetec.co.uk/a-look-into-nikola-teslas-research-and-patenting-of-a-ufo/
Anti Gravity Sphere
"An anti gravity system with a hallow metal sphere (7) placed inside a very strong hallow outer metal sphere (1) with a clearance in between the two and the outer sphere having a sump at bottom, the clearance (8) between the spheres filled with mercury or lead, the sump (2) having an electric resistance coil (3) connected to a generating unit (4) via a transformer generates high temperature in the matter in between the spheres and a force is applied on the inner face of the outer sphere by the inner hallow sphere and the system looses its weight depending on the temperature."
https://patents.google.com/patent/WO2001009509A3/en
"After the power supply is switched on, the mercury rotates anticlockwise at high speed under the action of electromagnetic force, and thrust in a direction deviating from the center of the shell is applied to the wall surface of the whole negative electrode due to centrifugal action. The direction of the total thrust is opposite to that of the gravitational pull, so that the influence of the gravitational pull is counteracted, and the device has the antigravity propelling capacity. The invention can freely go in and out of the earth's atmosphere without depending on the propulsion of the acting force and the counterforce of the air, can also keep static in any space, gets rid of the dependence on conventional fuel and air, and can meet the aim of flying in the space for a long time."
https://patents.google.com/patent/CN110857151A/en