As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IRREG-IN FLT UPPER YAW DAMP FAILED ONE MIN LATER F/OS ADI FAILED FOLLOWED BY F/OS HSI AND VSI. 10 MINS LATER AUTOPILOT FAILED FOLLOWED BY FDR. EMERG TO CVG DUE TO BEST WEATHER.ALSO BOTH RADAR ALTIMETERS FAILED ON APPROACH. CORR. ACT-RE-TERMINATED WIRE W033-082-20 AT TERMINAL T226 STUD 73 ALL AFFECTED SYSTEMS NOW OPS GOOD