What was found
RUDDER TRIM FROZE IN FLIGHT. HEAVY RAIN BEFORE TAKE-OFF. TRIM WORKED NORMAL DURING DESCENT TO LOWER ALTITUDES.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RUDDER TRIM FROZE IN FLIGHT. HEAVY RAIN BEFORE TAKE-OFF. TRIM WORKED NORMAL DURING DESCENT TO LOWER ALTITUDES.