What was found
COPILOT ROLL COMMAND MESSAGE DURING TAKEOFF. OPERATIONAL CHECK OF ROLL DISCONNECT STATISFACTORY. COULD NOT DUPLICATE DISCREPANCY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
COPILOT ROLL COMMAND MESSAGE DURING TAKEOFF. OPERATIONAL CHECK OF ROLL DISCONNECT STATISFACTORY. COULD NOT DUPLICATE DISCREPANCY.