What was found
PILOT REPORTS ON CLIMB OUT ABOUT 41K FT RECEIVED A TRIM MISCOMPARE. ELECTRIC AND MANUAL TRIM INOP. ON DESCENT AT ABOUT 20K FT TRIM BEGAN TO WORK AGAIN.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PILOT REPORTS ON CLIMB OUT ABOUT 41K FT RECEIVED A TRIM MISCOMPARE. ELECTRIC AND MANUAL TRIM INOP. ON DESCENT AT ABOUT 20K FT TRIM BEGAN TO WORK AGAIN.