MD11 flight crew experiences compressor stalls and high egt on the number three engine at gear retra...

Attributes
ACN	1110656
Time
Date	201308
Local Time Of Day	1201-1800
Place
Locale Reference	ZZZZ.Airport
State Reference	FO
Environment
Flight Conditions	VMC
Light	Night
Aircraft 1
Make Model Name	MD-11
Operating Under FAR Part	Part 121
Flight Phase	Takeoff
Route In Use	Other On SID/STAR
Flight Plan	IFR
Component
Aircraft Component	Turbine Engine
Person 1
Function	Pilot Flying First Officer
Experience	Flight Crew Last 90 Days 18
Person 2
Function	Pilot Not Flying Captain
Qualification	Flight Crew Air Transport Pilot (ATP)
Events
Anomaly	Aircraft Equipment Problem Critical

Narrative:

Max gw to and first officer was PF. Just after liftoff number 3 engine had a compressor stall and over-temp of 745 degrees (pw engine). Also; abnormal loud sound (thump) with gear retraction. Flew engine out profile; requested vectors straight out; declared mayday and ran engine 3 egt hi checklist and eng compressor stall checklist. Contacted dispatch; dumped 125;000 [pounds] of fuel and got vectors for the ILS. Had another abnormal sound during gear extension. Compressor stalls again on number 3 engine on final. Normal landing. Shut down engine 3 after clearing runway.

Original NASA ASRS Text

Title: MD11 flight crew experiences compressor stalls and high EGT on the number three engine at gear retraction. An emergency is declared and fuel is dumped before returning for landing at maximum landing weight.

Narrative: Max GW TO and First Officer was PF. Just after liftoff Number 3 engine had a compressor stall and over-temp of 745 degrees (PW engine). Also; abnormal loud sound (thump) with gear retraction. Flew engine out profile; requested vectors straight out; declared Mayday and ran ENG 3 EGT HI checklist and eng compressor stall checklist. Contacted Dispatch; dumped 125;000 [pounds] of fuel and got vectors for the ILS. Had another abnormal sound during gear extension. Compressor stalls again on Number 3 engine on final. Normal landing. Shut down engine 3 after clearing runway.

Data retrieved from NASA's ASRS site as of July 2013 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.

MD11 flight crew experiences compressor stalls and high egt on the number three engine at gear retraction. An emergency is declared and fuel is dumped before returning for landing at maximum landing weight.