37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Attributes | |
ACN | 352466 |
Time | |
Date | 199611 |
Day | Sat |
Local Time Of Day | 1201 To 1800 |
Place | |
Locale Reference | airport : phx |
State Reference | AZ |
Altitude | msl bound lower : 12000 msl bound upper : 12000 |
Environment | |
Flight Conditions | VMC |
Light | Daylight |
Aircraft 1 | |
Controlling Facilities | tower : yyc |
Operator | common carrier : air carrier |
Make Model Name | Commercial Fixed Wing |
Operating Under FAR Part | Part 121 |
Flight Phase | climbout : intermediate altitude |
Route In Use | enroute airway : zab |
Flight Plan | IFR |
Person 1 | |
Affiliation | company : air carrier |
Function | flight crew : captain oversight : pic |
Qualification | pilot : atp |
Experience | flight time last 90 days : 170 flight time total : 16900 flight time type : 10500 |
ASRS Report | 352466 |
Person 2 | |
Affiliation | company : air carrier |
Function | flight crew : first officer |
Qualification | pilot : commercial pilot : instrument |
Events | |
Anomaly | aircraft equipment problem : critical other anomaly other |
Independent Detector | other flight crewa |
Resolutory Action | flight crew : declared emergency none taken : unable |
Consequence | Other |
Supplementary | |
Primary Problem | Aircraft |
Narrative:
At the very beginning of takeoff power application, 1 or maybe 2 very small noises, possibly engine compressor stalls, were noticed. After all engine instruments were checked and determined to be normal takeoff roll was continued. Takeoff and climb out were normal until about 12000 ft when #2 engine began repeated engine compressor stalls and #2 egt rapidly increased to red line. We immediately closed #2 throttle. After a short while #2 throttle was again increased and compressor stall reoccurred. We then performed the engine failure and shutdown checklist, notified the cabin crew, called dispatch, talked to passenger, performed the 1 engine inoperative landing checklist and returned to phx without further incident. An emergency was declared with ATC and emergency vehicles were standing by.
Original NASA ASRS Text
Title: MLG ACFT ON CLBOUT HAD COMPRESSOR STALLS, HIGH EGT. FLC SHUTDOWN ENG, DECLARED EMER AND RETURNED TO DEP ARPT.
Narrative: AT THE VERY BEGINNING OF TKOF PWR APPLICATION, 1 OR MAYBE 2 VERY SMALL NOISES, POSSIBLY ENG COMPRESSOR STALLS, WERE NOTICED. AFTER ALL ENG INSTS WERE CHKED AND DETERMINED TO BE NORMAL TKOF ROLL WAS CONTINUED. TKOF AND CLBOUT WERE NORMAL UNTIL ABOUT 12000 FT WHEN #2 ENG BEGAN REPEATED ENG COMPRESSOR STALLS AND #2 EGT RAPIDLY INCREASED TO RED LINE. WE IMMEDIATELY CLOSED #2 THROTTLE. AFTER A SHORT WHILE #2 THROTTLE WAS AGAIN INCREASED AND COMPRESSOR STALL REOCCURRED. WE THEN PERFORMED THE ENG FAILURE AND SHUTDOWN CHKLIST, NOTIFIED THE CABIN CREW, CALLED DISPATCH, TALKED TO PAX, PERFORMED THE 1 ENG INOP LNDG CHKLIST AND RETURNED TO PHX WITHOUT FURTHER INCIDENT. AN EMER WAS DECLARED WITH ATC AND EMER VEHICLES WERE STANDING BY.
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.