Where did MGC units fit in

Mgc Pemarathna mgc compass The Motion Gyro Compass is a maintenance-free and IMO type approved gyro compass that can be used as a stand-alone unit or as an IMU in other systems compass mgc Introduction The gyromagnetic compass is a horizontal gyro slaved to magnetic north by a magnetic field detector usually located in the wing

mgc compass The MGC R3 COMPASS system is a north-seeking gyro compass based on three ring laser gyros and three linear accelerometers The system can be operated as a