Electrogravitics
Electrogravitics is a theoretical propulsion concept involving the manipulation of electrical or gravitational fields to achieve mass reduction or propulsive force. The concept traces back to the 1930s work of T. Townsend Brown, who proposed that high-voltage electrical fields could interact with gravitational fields to produce thrust. In UAP research, electrogravitics is alleged to be the operating principle behind several classified aerospace platforms, including the B-2 Spirit stealth bomber, the TR-3A, and possibly elements of the TR-3B propulsion architecture.
Alleged B-2 Application
UFO researchers including Richard Boylan and retired USAF Colonel Donald Ware have reported that three-star generals disclosed the Northrop Grumman B-2 stealth bomber carries onboard electrogravitic systems that cause internal mass reduction on the wings and fuselage. This allegedly contributes directly to the aircraft's over $1 billion per-unit price tag. A March 9, 1992, article in Aviation Week & Space Technology by Northrop employees discussed how the B-2 electrically charges the leading edge of its wing to reduce radar cross-section and negatively charges the exhaust gases to reduce infrared signature — technology consistent with the electrogravitic principles Brown proposed decades earlier.
Relationship to Other Propulsion Concepts
Electrogravitics is distinct from the Magnetic Field Disruptor (MFD) technology described by Edgar Fouché for the TR-3B. While MFD creates a magnetic vortex field that disrupts gravitational effects on mass within its ring (inertial mass reduction), electrogravitics manipulates electrical-gravitational coupling for either mass reduction or direct propulsion. Both concepts fall under the broader category of anti-gravity or gravity-modification technologies allegedly derived from non-human intelligence craft.