Narrative:

We finished boarding and I was getting catered in first class so I went into first class lavatory and shortly heard other flight attendant say; 'please exit the aircraft immediately through forward entry door; leave all belongings.' she said this several times; when I exited lavatory; people were deplaning forward entry. After passenger were off I could see a smoky haze in back of main cabin and a whiff of a terrible odor. Fire department came and said electrical fire/ballast? I was flight attendant #1 not sure if fire department really knew what caused the problem. We later changed planes; #2 and #4 flight attendants were relieved and went to hospital because of inhaling fumes. 2 reserves put on and we departed.

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Original NASA ASRS Text

Title: A B757 FLT ATT REPORTS A GATE EVACUATION AFTER THE ACFT'S AFT CABIN FILLED WITH SMOKE. POSSIBLE CAUSE WAS A LIGHT BALLAST.

Narrative: WE FINISHED BOARDING AND I WAS GETTING CATERED IN FIRST CLASS SO I WENT INTO FIRST CLASS LAVATORY AND SHORTLY HEARD OTHER FLT ATTENDANT SAY; 'PLEASE EXIT THE ACFT IMMEDIATELY THROUGH FORWARD ENTRY DOOR; LEAVE ALL BELONGINGS.' SHE SAID THIS SEVERAL TIMES; WHEN I EXITED LAVATORY; PEOPLE WERE DEPLANING FORWARD ENTRY. AFTER PAX WERE OFF I COULD SEE A SMOKY HAZE IN BACK OF MAIN CABIN AND A WHIFF OF A TERRIBLE ODOR. FIRE DEPT CAME AND SAID ELECTRICAL FIRE/BALLAST? I WAS FLT ATTENDANT #1 NOT SURE IF FIRE DEPT REALLY KNEW WHAT CAUSED THE PROB. WE LATER CHANGED PLANES; #2 AND #4 FLT ATTENDANTS WERE RELIEVED AND WENT TO HOSPITAL BECAUSE OF INHALING FUMES. 2 RESERVES PUT ON AND WE DEPARTED.

Data retrieved from NASA's ASRS site as of January 2009 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.