Repulsor
any anti-gravity device which uses electromagnetic force to levitate an object off the ground. It uses the available gravity as an opposing force, and actually pushes against that gravity. One of the primary sources of repulsor technology was the planet Bakura, which was usurped by the Empire about three years before the Battle of Endor. The Bakurans found ways to create repulsors of various sizes, and used them in chairs, cars, and cargo carriers.