GBk-685 hyperdrive unit

The GBk-685 hyperdrive unit was a class 1 hyperdrive unit manufactured by Incom that was used in the T-70 X-wing starfighter.
==Sources==
*Star Wars: X-Wing Deluxe Book and Model Set 
*
==Notes and references==
Category:Hyperdrive units
Category:Incom Corporation products
Category:Starfighter engines