While waiting for takeoff; B757 first officer reports right engine roll back and apparent flame out....

Attributes
ACN	857121
Time
Date	200910
Local Time Of Day	1801-2400
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Flight Conditions	VMC
Light	Night
Aircraft 1
Make Model Name	B757 Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Flight Phase	Taxi
Flight Plan	IFR
Component
Aircraft Component	Turbine Engine
Person 1
Function	First Officer Pilot Not Flying
Qualification	Flight Crew Air Transport Pilot (ATP) Flight Crew Multiengine
Experience	Flight Crew Last 90 Days 162 Flight Crew Total 9100 Flight Crew Type 1137
Events
Anomaly	Aircraft Equipment Problem Critical

Narrative:

We had just started both engines and were in line number two for takeoff. After being in line for about 2-4 minutes; the right engine rolled back and appeared to flame out. Afterwards; N2 indicated about 11%; N1 indication blanked; egt crept up slowly and the captain secured the engine at about 530 degrees egt. I don't recall what the fuel flow was before securing the engine. No limits were exceeded. We notified maintenance and taxied back to the gate. Maintenance met the aircraft and proceeded to troubleshoot. We then left that aircraft to walk to our replacement aircraft for an uneventful flight.

Original NASA ASRS Text

Title: While waiting for takeoff; B757 First Officer reports right engine roll back and apparent flame out. Captain secures engine as EGT is noted rising and returns to gate for maintenance.

Narrative: We had just started both engines and were in line number two for takeoff. After being in line for about 2-4 minutes; the right engine rolled back and appeared to flame out. Afterwards; N2 indicated about 11%; N1 indication blanked; EGT crept up slowly and the Captain secured the engine at about 530 Degrees EGT. I don't recall what the fuel flow was before securing the engine. No limits were exceeded. We notified maintenance and taxied back to the gate. Maintenance met the aircraft and proceeded to troubleshoot. We then left that aircraft to walk to our replacement aircraft for an uneventful flight.

Data retrieved from NASA's ASRS site as of April 2012 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.

While waiting for takeoff; B757 first officer reports right engine roll back and apparent flame out. Captain secures engine as egt is noted rising and returns to gate for maintenance.