A rotating (Kerr) black hole drags the fabric of space-time around it. Inside the oblate Ergosphere, objects can enter and split. By dumping a payload into the event horizon, a probe can escape with up to 20.9% more kinetic energy extracted directly from the black hole's rotation.
SPIN PARAMETER (a)0.85 M
ERGOSPHERE R_E (EQUATOR)6.00 GM/c²
HORIZON R_+4.58 GM/c²
ENERGY EXTRACTION+0.0% (Stable)
LENSE-THIRRING DRAG SYNTH
> Kerr black hole spinning. Space dragging active. Waiting for orbital insertion sequence.
r_E(θ) = M + √(M² - a² cos²θ)
r_+(θ) = M + √(M² - a²)
E_out = E_in + L_BH · Ω_H
KERR METRIC ERGOSPHERE COEFFICIENTS
DRAG TO ROTATE the Kerr oblate singularity
SCROLL TO MAGNIFY frame-dragging particle paths