A variant of the gravity generator, the GDE simply adds to the reaction within the generator by allowing the black hole to fully collapse. This cycle of singularity generation and dissipation occurs several times per second, resulting in a scaleable collapse of the gravity field within a given range. The GDE is used in conjunction with the G2 to achieve a fully functional gravity manipulation drive system, as seen on the legs of the [I-4 Gravity] and [E-10 Antigravity].