What was found
ASH 2972 PHL, AIRCRAFT RETURNED TO FIELD FOR BACK-UP PITCH TRIM FAILURE IN-FLIGHT. MX RESET SYSTEM IAW FAULT ISO MAN AND OP CHECKED GOOD. NO PARTS USED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ASH 2972 PHL, AIRCRAFT RETURNED TO FIELD FOR BACK-UP PITCH TRIM FAILURE IN-FLIGHT. MX RESET SYSTEM IAW FAULT ISO MAN AND OP CHECKED GOOD. NO PARTS USED.