As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE FLAMED OUT AT FL 390, 20 MIN. INTO THE FLIGHT. PILOT DECLARED AN EMERGANCY. THE PILOT RELITE THE ENGINE. THE AIRCRAFT RETURNED TO THE GROUND AT FXE. THE PROBLEM COULD NOT BE DUPLITCATE ON THE GROUND. A/C WAS RETURNED TO SERVICE. AFTER A TEST FLIGHT WAS PERFORMED, IT WAS DETERMINED THAT THE ENGINE STILL WAS NOT OPERATING CORRECTLY. IT WAS DETERMINED THAT THE CAUSE WAS THE COMPRESSOR SECTION. ANOTHER ENGINE IS BEING INSTALLED.