Narrative:

ATC facility: cordaba. Location: mtq VOR, en route. Flight attendants reported a burning electrical smell with a haze in the cabin. The smell traveled into the cockpit and we accomplished the red box and emergency checklist. An emergency was declared and diversion to asu. 15000 pounds of fuel was dumped 80 mi west of asu (asuncion, paraguay) at 10000 ft. An overweight landing at 330000 pounds with minimum sink rate at landing. Emergency equipment on ground confirmed no fire or smoke and normal taxi to gate was made.

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Original NASA ASRS Text

Title: A B767 FLT ATTENDANT RPTS ELECTRICAL FUMES AND HAZE IN CABIN SO FUEL IS DUMPED, EMER DECLARED AND FLT IS DIVERTED TO SGAS, FO.

Narrative: ATC FACILITY: CORDABA. LOCATION: MTQ VOR, ENRTE. FLT ATTENDANTS RPTED A BURNING ELECTRICAL SMELL WITH A HAZE IN THE CABIN. THE SMELL TRAVELED INTO THE COCKPIT AND WE ACCOMPLISHED THE RED BOX AND EMER CHKLIST. AN EMER WAS DECLARED AND DIVERSION TO ASU. 15000 LBS OF FUEL WAS DUMPED 80 MI W OF ASU (ASUNCION, PARAGUAY) AT 10000 FT. AN OVERWT LNDG AT 330000 LBS WITH MINIMUM SINK RATE AT LNDG. EMER EQUIP ON GND CONFIRMED NO FIRE OR SMOKE AND NORMAL TAXI TO GATE WAS MADE.

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.