What was found
DURING CRUISE AT FL310 NR 2 ALERT -ENG 1 RPM LOW- ENGINE FLAMED OUT. SELECTED IGNITION OVERRIDE, ENGINE CAME BACK ON LINE. REPLACED HMU.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CRUISE AT FL310 NR 2 ALERT -ENG 1 RPM LOW- ENGINE FLAMED OUT. SELECTED IGNITION OVERRIDE, ENGINE CAME BACK ON LINE. REPLACED HMU.