What was found
DURING FLIGHT, STAB AND MACH TRIM CAUTION MESSAGES WERE DISPLAYED ON ED-1. RELACED HORIZONTAL STAB TRIM CONTROL UNIT IAW CRJ MM 27-41-01, OPERATIONAL CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING FLIGHT, STAB AND MACH TRIM CAUTION MESSAGES WERE DISPLAYED ON ED-1. RELACED HORIZONTAL STAB TRIM CONTROL UNIT IAW CRJ MM 27-41-01, OPERATIONAL CHECK GOOD.