As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ANOTHER AIRCRAFT REPORTED 6 FOOT FLAME OUT OF THE REAROF ENG #2 UPON TAKEOFF ROLL. INSPECTED ENGINE PER AMM 71-00-00; NO DEFECTS NOTED ALSO NO ENGINE EXCEEDANCE WERE NOTED ON BITE TEST AND NO ABNORMAL ENGINE PARAMETERS WERE NOTED BY FLT CREW.