From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Aircraft fire protection system loop "b" failed during climbout. System loop "a" had been defered per the MEL, so the flt crew declared an emergency, followed the procedures, and returned to iah for an uneventful landing. According to the aircraft flt log the no.4 engine fire loops had been worked on since 02/20/2012
As the FAA filed it
AIRCRAFT FIRE PROTECTION SYSTEM LOOP "B" FAILED DURING CLIMBOUT. SYSTEM LOOP "A" HAD BEEN DEFERED PER THE MEL, SO THE FLT CREW DECLARED AN EMERGENCY, FOLLOWED THE PROCEDURES, AND RETURNED TO IAH FOR AN UNEVENTFUL LANDING. ACCORDING TO THE AIRCRAFT FLT LOG THE NO.4 ENGINE FIRE LOOPS HAD BEEN WORKED ON SINCE 02/20/2012