Nav-Computer Route Astrogation Bypass System
known as the N-CRAB, this device was created and manufactured by Kuat Drive Yards to allow starship pilots to alter their course while in hyperspace. Without the N-CRAB, pilots had to drop out of hyperspace and recalculate their flight routes in order to alter their destination in the middle of the trip. With the N-CRAB, the pilot can enter in the new destination coordinates, and the N-CRAB will slowly integrate them into the existing flightplan programming. Over a short period of time, the N-CRAB will alter the starship's hyperspace vector, bringing it to the new destination without having to revert to realspace. In many situations, this ability could save a pilot many hours of time during a run. The only drawback to the N-CRAB's ability was the fact that it interfered with the ship's primary navigation computer, requiring that the nav-comp be "cleaned" periodically and especially before the N-CRAB is used again, to ensure that the calculation routines haven't been altered.