An MD80 pilot reports a high speed rejected takeoff following an engine RPM roll back to 85%.

Attributes
ACN	743444
Time
Date	200706
Local Time Of Day	1801 To 2400
Place
Locale Reference	airport : dfw.airport
State Reference	TX
Altitude	agl single value : 0
Environment
Flight Conditions	VMC
Light	Night
Aircraft 1
Operator	common carrier : air carrier
Make Model Name	MD-80 Series (DC-9-80) Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Flight Phase	ground : takeoff roll
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : first officer
ASRS Report	743444
Events
Anomaly	aircraft equipment problem : critical
Independent Detector	other flight crewa
Resolutory Action	flight crew : rejected takeoff
Supplementary
Problem Areas	Aircraft
Primary Problem	Aircraft

Narrative:

On takeoff roll; left engine N1 rolled back to 85%. Captain initiated abort at 105 KTS. Aircraft weight 139500 pounds. Tire and brake inspection performed by maintenance. Aircraft taken OTS. FAA safety inspector was in the cockpit jump seat.

Original NASA ASRS Text

Title: AN MD80 PILOT REPORTS A HIGH SPD REJECTED TKOF FOLLOWING AN ENG RPM ROLL BACK TO 85%.

Narrative: ON TKOF ROLL; L ENG N1 ROLLED BACK TO 85%. CAPT INITIATED ABORT AT 105 KTS. ACFT WT 139500 LBS. TIRE AND BRAKE INSPECTION PERFORMED BY MAINT. ACFT TAKEN OTS. FAA SAFETY INSPECTOR WAS IN THE COCKPIT JUMP SEAT.

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.