What was found
CAPTAINS ATTITUDE DISPLAY FAILED. RETURNED TO FIELD. REPLACED NR 1 AHRS COMPUTER. OPS CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CAPTAINS ATTITUDE DISPLAY FAILED. RETURNED TO FIELD. REPLACED NR 1 AHRS COMPUTER. OPS CHECKS GOOD.