Hyperdrive Ring
this device provided small starships with a burst of speed that allowed them to enter hyperspace with more ease than an onboard hyperdrive. The ring was attached to the ship, carrying it through hyperspace until it reached its destination. It could then be disengaged for intra-system flight. Two powerful hyperdrive engines were mounted at opposite sides of the ring, providing the ring with its propulsion system. Hypermatter was allowed to move within the ring itself, accelerating to incredible speeds before being used to propel the combined vessels into hyperspace. This hypermatter also provided ballast to equalize the ring after a starfighter was attached to it.