What was found
(CAN) AIRBORNE RETURN. FLIGHT WAS ENROUTE TO DESTINATION WHEN FLIGHT CREW ADVISED OF A NR 1 ADC FAILURE. FLIGHT RETURNED TO ORIGINATING POINT FOR MAINTENANCE RECTIFICATION WHICH CONSISTED OF ADC REPLACEMENT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) AIRBORNE RETURN. FLIGHT WAS ENROUTE TO DESTINATION WHEN FLIGHT CREW ADVISED OF A NR 1 ADC FAILURE. FLIGHT RETURNED TO ORIGINATING POINT FOR MAINTENANCE RECTIFICATION WHICH CONSISTED OF ADC REPLACEMENT.