Narrative:

In cruise at FL370, the flight attendant called from aft cabin and stated that there was a fire in the left aft lavatory and another flight attendant was fighting the active flames with the halon extinguisher. I declared an emergency and requested priority handling to divert to slc. First officer flew while I contacted dispatch. WX in slc was catii with fog. We lowered the gear and extended flaps to burn fuel and minimize the overweight landing. I determined it prudent to land 1000 pounds over the maximum landing weight for the catii autoland rather than delay longer.

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Original NASA ASRS Text

Title: B767 FLT ATTENDANTS PUT OUT A LAVATORY FIRE WHILE THE FLC DIVERTS AND LANDS AT SLC.

Narrative: IN CRUISE AT FL370, THE FLT ATTENDANT CALLED FROM AFT CABIN AND STATED THAT THERE WAS A FIRE IN THE L AFT LAVATORY AND ANOTHER FLT ATTENDANT WAS FIGHTING THE ACTIVE FLAMES WITH THE HALON EXTINGUISHER. I DECLARED AN EMER AND REQUESTED PRIORITY HANDLING TO DIVERT TO SLC. FO FLEW WHILE I CONTACTED DISPATCH. WX IN SLC WAS CATII WITH FOG. WE LOWERED THE GEAR AND EXTENDED FLAPS TO BURN FUEL AND MINIMIZE THE OVERWT LNDG. I DETERMINED IT PRUDENT TO LAND 1000 LBS OVER THE MAX LNDG WT FOR THE CATII AUTOLAND RATHER THAN DELAY LONGER.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.