What was found
NR 4 ENGINE MADE SEVERAL MUFFLED BANGS, THEN BEGAN SPOOLING DOWN ON N1, N2 AND TGT. F/A'S REPORTED SPARKS FROM TAILPIPE. ENGINE WAS SECURED USING EMERGENCY CHECKLISTS. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 4 ENGINE MADE SEVERAL MUFFLED BANGS, THEN BEGAN SPOOLING DOWN ON N1, N2 AND TGT. F/A'S REPORTED SPARKS FROM TAILPIPE. ENGINE WAS SECURED USING EMERGENCY CHECKLISTS. (M)