What was found
(CAN) DURING STRAIGHT AND LEVEL FLIGHT, THE ISI (STANDBY ADI) SHUTDOWN AND CAME BACK ONLINE BY ITSELF. THE ISI WAS REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) DURING STRAIGHT AND LEVEL FLIGHT, THE ISI (STANDBY ADI) SHUTDOWN AND CAME BACK ONLINE BY ITSELF. THE ISI WAS REPLACED.