Electrogravitics

Electrogravitics
Overview
Also Known As	Electrogravity · Biefeld-Brown effect propulsion
Domain	High-voltage electrostatics · field-gravity coupling
Key Effect	Biefeld-Brown effect (asymmetric capacitor thrust)
Pioneer	Thomas Townsend Brown (1920s–1960s)
Application	Magneto Speeder · Star Speeder attitude control
Key Parameters
Observed Thrust	~1 N/kW (vacuum, high-voltage)
Voltage Range	50–300 kV DC
Dielectric	Barium titanate · metamaterial composites
Supplementary propulsion for Magneto Speeder

⚡️	Electrogravitics - Electrogravitic Tech	Electrokinetics - Electrokinetic Tech
🧲	Magnetogravitics - Magnetogravitic Tech	Magnetokinetics - Magnetokinetic Tech

Electrogravitics is the study of interactions between high-voltage electric fields and gravitational forces, aiming to generate propulsion or modify gravitational effects through electrical means. Central to the field is the Biefeld-Brown effect: a unidirectional thrust produced by asymmetric capacitors under high voltage that appears to depend on the mass of the system.

In Tho'ra vehicles, electrogravitic systems provide fine attitude control, supplementary lift, and maneuvering thrust for the Magneto Speeder and Star Speeder.

Historical Development

Electrogravitic Research Timeline

Year	Event	Significance
1918	Nipher experiments	First electrical-gravitational interaction measurements
1921–1929	Brown's early work	Initial observations of thrust in charged capacitors
1928	British Patent 300,311	First patented "electrostatic motor"
1929	"How I Control Gravity" published	Science and Invention — public disclosure
1950s	Project Winterhaven	US Air Force evaluation of electrogravitic aircraft
1960	U.S. Patent 2,949,550	Brown's electrokinetic apparatus
1965	U.S. Patent 3,187,206	Electrokinetic disk designs, vacuum thrust data
2003	NASA/Podkletnov experiments	Gravity impulse generator testing
2018	DARPA Casimir Effect program	Funded investigation into vacuum fluctuation forces

Theoretical Basis

The Biefeld-Brown Effect

An asymmetric capacitor (electrodes of different geometry/mass) under high DC voltage produces a net force toward the smaller electrode. The empirical force relationship:

$F_{BB}\approx k\cdot {\frac {V\cdot m_{1}\cdot m_{2}}{r^{2}}}$

where $k$ is an empirical coupling constant, $V$ is applied voltage, $m_{1},m_{2}$ are electrode masses, and $r$ is separation. The mass-dependence distinguishes this from pure ionic wind.

Asymmetric Capacitor Force

For an idealized asymmetric parallel-plate capacitor:

$F={\frac {\epsilon _{0}\epsilon _{r}AV^{2}}{2d^{2}}}\cdot \eta _{\text{coupling}}$

where:

• $\epsilon _{0}=8.854\times 10^{-12}\,{\text{F/m}}$ (vacuum permittivity)
• $\epsilon _{r}$ = relative permittivity of dielectric
• $A$ = electrode area (m²)
• $V$ = applied voltage (V)
• $d$ = plate separation (m)
• $\eta _{\text{coupling}}$ = gravity-coupling efficiency factor (empirical, ~10⁻⁶ to 10⁻⁴)

For barium titanate dielectric ($\epsilon _{r}\approx 1{,}200$), $A=0.1\,{\text{m}}^{2}$, $V=100\,{\text{kV}}$, $d=1\,{\text{cm}}$:

$F={\frac {8.854\times 10^{-12}\times 1200\times 0.1\times (10^{5})^{2}}{2\times (0.01)^{2}}}\times \eta \approx 5{,}312\times \eta \,{\text{N}}$

Even with $\eta =10^{-4}$, this yields ~0.5 N — measurable and useful for attitude control.

Vacuum Thrust Measurements

Critical to distinguishing electrogravitics from ionic wind: thrust must persist in vacuum. Brown's 1965 patent data and subsequent NASA-adjacent tests report:

Electrogravitic Thrust Data

Researcher	Year	Voltage (kV)	Medium	Thrust (mN)	Notes
Brown	1958	50–300	Air	10–110	Asymmetric disk, large ionic wind component
Brown	1965	100+	Vacuum (10⁻⁶ torr)	5–15	Patent 3,187,206 — reduced but nonzero
Tajmar	2004	30–60	Air, N₂, vacuum	~0 in vacuum	Attributed all thrust to ion wind
Canning et al.	2004	45	Vacuum	2–4	Asymmetric geometry
Woodward	2012	Various	Vacuum	Varies	Mach effect framework

The vacuum thrust question remains open and contested. The Star Speeder's design accounts for this by using electrogravitics only as supplementary assist, not primary propulsion.

Subquantum Kinetics Model

Paul LaViolette's subquantum kinetics provides an alternative framework via reaction-diffusion equations describing subquantum etheric fluxes:

${\frac {\partial X}{\partial t}}=D_{X}\nabla ^{2}X+A-(B+1)X+X^{2}Y-CX^{3}$

where $X,Y$ represent subquantum particle concentrations whose gradients influence gravitational potential. This model predicts that electric field polarization of matter creates a gravitational dipole moment.

Casimir-Electrogravitic Interface

The Casimir force between conducting plates:

$F_{\text{Casimir}}={\frac {\pi ^{2}\hbar c}{240}}{\frac {A}{L^{4}}}$

shares mathematical structure with electrogravitic force expressions. At nanoscale separations, Casimir and electrogravitic effects may be manifestations of the same vacuum physics:

$F_{\text{total}}=F_{\text{Casimir}}+F_{\text{electrostatic}}+F_{\text{EG}}={\frac {\pi ^{2}\hbar cA}{240L^{4}}}+{\frac {\epsilon _{0}AV^{2}}{2L^{2}}}+F_{\text{coupling}}(V,m,L)$

The DARPA Casimir Effect program (funded 2018+) investigates this overlap for potential propulsion applications.

Engineering Implementation

Magneto Speeder Integration

The Magneto Speeder uses electrogravitic arrays for:

• Attitude control: 8 asymmetric capacitor panels (4 dorsal, 4 ventral) provide roll/pitch/yaw torques
• Supplementary lift: During hover, electrogravitic lift reduces load on magnetogravitic drive by 5–15%
• Vibration damping: High-frequency voltage modulation counteracts mechanical oscillations

System specifications:

• Voltage: 100 kV DC (variable)
• Dielectric: Barium titanate / metamaterial composite
• Total array mass: ~25 kg
• Power consumption: ~500 W continuous
• Estimated supplementary thrust: 10–50 N (attitude) / up to 200 N (emergency boost)

Star Speeder Integration

The Star Speeder uses refined electrogravitic systems for:

• Artificial gravity: Crew comfort during transit (combined with magnetogravitic fields)
• Precision docking: Sub-millimeter positioning control
• Radiation field shaping: Modifying local field geometry to deflect charged particles

Cross-Disciplinary Applications

Electrogravitics Across Disciplines

Discipline	Key Equation	Role
Electrostatics	$F={\frac {kq_{1}q_{2}}{r^{2}}}$ (Coulomb)	Basis for charge-induced asymmetric force
General Relativity	$g_{00}\approx 1-{\frac {2\Phi }{c^{2}}}+{\frac {\epsilon _{0}E^{2}}{2\rho c^{2}}}$	Metric modification by electric field energy
QED	Virtual photon polarization in strong E-fields	Enhanced gravity coupling mechanism
Aerospace	$F={\frac {\epsilon _{0}AV^{2}}{2d^{2}}}\cdot \eta$	Thrust calculation for capacitor arrays
Plasma Physics	Ionic wind: $v=\mu E$	Disambiguation from true electrogravitic effects
HV Engineering	Dielectric breakdown: $E_{\text{max}}=V/d$	Material limits on achievable voltages
Materials Science	Piezoelectric: $d=\Delta l/(V\cdot t)$	Advanced dielectric development

See Also

• Magnetogravitics
• Magnetohydrodynamic
• MHD Core
• Magneto Speeder
• Star Speeder
• Electrogravitic Tech