HERE IS A MODEL OF "Die Glocke" (The Bell) which the NAZI GERMAN war machine had developed. It is the heart of the "Mercury Engine" that was used to drive the "Haunebu" Flying Discs they made. The Red Mercury was placed between two counter-rotating, high powered Electro Magnetic Fields. When rotating at above a specific RPM, it created a secondary gravitational field - - equal to or stronger than Earth's gravitational field. The strength of this secondary field is adjusted by the RPM of the outer Electro Magnetic ring. It creates a phenomenal thrust. The Haunebu II could travel from the surface to 60,000 feet in 3 minuter. If the Germans had 3 more months to produce these Flying Disc ships, the Allied forces would have lost the war.