This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

Gravitic propulsion systems offer a game-changing ... The U.S. military poured resources into studying electrogravitics and ...

It also claims the mysterious drones are operated using gravitic propulsion systems, an advanced technology allegedly in use by both China and the United States. Livelsberger theorized these ...

"What we have been seeing with 'drones' is the operational use of gravitic propulsion systems powered aircraft by most recently China in the east coast, but throughout history, the US," reads the ...