Narrative:

On takeoff, normal engine indications to 80 KIAS. Then bang and vibration. Takeoff rejected. Taxied off runway. Called equipment. #1 engine higher egt at idle than #2. Tower reported sparks and smoke out of that engine. Shutdown. Taxi to gate after inspection from emergency equipment with no further incident. Maintenance at gate reported fan blade failure.

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Original NASA ASRS Text

Title: TKOF ABORTED AFTER COMPRESSOR STALL DURING TKOF PROC.

Narrative: ON TKOF, NORMAL ENG INDICATIONS TO 80 KIAS. THEN BANG AND VIBRATION. TKOF REJECTED. TAXIED OFF RWY. CALLED EQUIP. #1 ENG HIGHER EGT AT IDLE THAN #2. TWR RPTED SPARKS AND SMOKE OUT OF THAT ENG. SHUTDOWN. TAXI TO GATE AFTER INSPECTION FROM EMER EQUIP WITH NO FURTHER INCIDENT. MAINT AT GATE RPTED FAN BLADE FAILURE.

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.