The AH 1701 gyrocomputer was a model of gyrocomputer that was manufactured by the Incom Corporation and used by Corellian Engineering Corporation YT-1300 light freighters, in conjunction with their Rubicon navicomputer. The AH 1701 was used to determine the starship's position in the three-dimensional plane using three control momentum gyroscopes as well as telemetry data from a number of galactic positioning beacons.