What was found
(CAN) G600 ALERTS, GAD43 - GDU AHRS MONITOR FAULT, AHRS 1-TAS AHRS 1 NOT RECEIVING TRUE AIRSPEED. GDC 74A REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) G600 ALERTS, GAD43 - GDU AHRS MONITOR FAULT, AHRS 1-TAS AHRS 1 NOT RECEIVING TRUE AIRSPEED. GDC 74A REPLACED.