37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Attributes | |
ACN | 442580 |
Time | |
Date | 199907 |
Day | Tue |
Local Time Of Day | 1201 To 1800 |
Place | |
Locale Reference | airport : alb.airport |
State Reference | NY |
Altitude | agl single value : 0 |
Environment | |
Flight Conditions | VMC |
Weather Elements | Windshear Thunderstorm |
Light | Daylight |
Aircraft 1 | |
Operator | common carrier : air carrier |
Make Model Name | Light Transport, Low Wing, 2 Turbojet Eng |
Operating Under FAR Part | Part 121 |
Flight Phase | ground : takeoff roll |
Flight Plan | IFR |
Person 1 | |
Affiliation | company : air carrier |
Function | flight crew : captain oversight : pic |
Qualification | pilot : multi engine pilot : atp pilot : flight engineer |
Experience | flight time last 90 days : 270 flight time total : 10000 flight time type : 8500 |
ASRS Report | 442580 |
Person 2 | |
Affiliation | company : air carrier |
Function | flight crew : first officer |
Qualification | pilot : commercial pilot : instrument pilot : multi engine |
Events | |
Anomaly | aircraft equipment problem : critical ground encounters other other anomaly other |
Independent Detector | aircraft equipment other aircraft equipment : #2 eng other flight crewa other flight crewb |
Resolutory Action | flight crew : rejected takeoff |
Consequence | other |
Supplementary | |
Problem Areas | Flight Crew Human Performance Weather Aircraft |
Primary Problem | Weather |
Narrative:
A takeoff from runway 19 at alb was rejected due to an engine compressor stall. The compressor stall occurred on engine #2 as power exceeded 1.7 EPR while attempting to set takeoff thrust. The reject speed was below 20 KTS ground speed. This flight deck crew suspects the compressor stall to be the result of a gust front windshear from a storm cell 3 NM north of the field. The elapsed time from the beginning of the taxi to the time of the compressor stall was approximately 5 mins. After maintenance inspected the engine and found no abnormalities, the cause of the compressor stall was determined to be due to a sudden shift in wind speed/direction (windshear) around the engine inlet/exhaust as power was being increased.
Original NASA ASRS Text
Title: FLC REJECTS TKOF DUE TO COMPRESSOR STALL AT ALB.
Narrative: A TKOF FROM RWY 19 AT ALB WAS REJECTED DUE TO AN ENG COMPRESSOR STALL. THE COMPRESSOR STALL OCCURRED ON ENG #2 AS PWR EXCEEDED 1.7 EPR WHILE ATTEMPTING TO SET TKOF THRUST. THE REJECT SPD WAS BELOW 20 KTS GND SPD. THIS FLT DECK CREW SUSPECTS THE COMPRESSOR STALL TO BE THE RESULT OF A GUST FRONT WINDSHEAR FROM A STORM CELL 3 NM N OF THE FIELD. THE ELAPSED TIME FROM THE BEGINNING OF THE TAXI TO THE TIME OF THE COMPRESSOR STALL WAS APPROX 5 MINS. AFTER MAINT INSPECTED THE ENG AND FOUND NO ABNORMALITIES, THE CAUSE OF THE COMPRESSOR STALL WAS DETERMINED TO BE DUE TO A SUDDEN SHIFT IN WIND SPD/DIRECTION (WINDSHEAR) AROUND THE ENG INLET/EXHAUST AS PWR WAS BEING INCREASED.
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.