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Beech 1900 captain reported rejecting the takeoff after noting low power output and high inlet turbine temperature.
| Attributes | |
| ACN | 1379353 |
| Time | |
| Date | 201608 |
| Local Time Of Day | 1801-2400 |
| Place | |
| Locale Reference | ZZZ.Airport |
| State Reference | US |
| Environment | |
| Flight Conditions | VMC |
| Aircraft 1 | |
| Make Model Name | Beech 1900 |
| Flight Phase | Takeoff |
| Component | |
| Aircraft Component | Turbine Engine |
| Person 1 | |
| Function | Captain Pilot Flying |
| Qualification | Flight Crew Commercial |
| Events | |
| Anomaly | Aircraft Equipment Problem Critical |
Narrative:
During takeoff roll [I] noticed the left engine didn't produce take off power and also the temperature was almost red line. I immediately told ATC of my intentions and then they asked what was wrong. I answered that I had problems with my left engine. Initially my analysis was that maybe a 2.5 bleed valve was stuck open; but when maintenance went and checked it was a bleed line that was broken. Later they also found that the pre-cooler was also cracked hence the reason the inlet turbine temperature (itt) was also very high. Later the flight got cancelled.
Original NASA ASRS Text
Title: Beech 1900 Captain reported rejecting the takeoff after noting low power output and high Inlet Turbine Temperature.
Narrative: During takeoff roll [I] noticed the left engine didn't produce take off power and also the temperature was almost red line. I immediately told ATC of my intentions and then they asked what was wrong. I answered that I had problems with my left engine. Initially my analysis was that maybe a 2.5 bleed valve was stuck open; but when maintenance went and checked it was a bleed line that was broken. Later they also found that the pre-cooler was also cracked hence the reason the Inlet Turbine Temperature (ITT) was also very high. Later the flight got cancelled.
Data retrieved from NASA's ASRS site 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.