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ATR 72 flight crew reported that at about 75 KTS on takeoff the number 1 engine itt rose to 766 C exceeding the itt limitation of 765 C for takeoffs so they aborted; completed the abort procedure and taxied to the gate.
| Attributes | |
| ACN | 1077523 |
| Time | |
| Date | 201303 |
| Local Time Of Day | 1201-1800 |
| Place | |
| Locale Reference | ZZZZ.Airport |
| State Reference | FO |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Make Model Name | ATR 72 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Takeoff |
| Flight Plan | IFR |
| Component | |
| Aircraft Component | Turbine Engine |
| Person 1 | |
| Function | First Officer Pilot Not Flying |
| Qualification | Flight Crew Air Transport Pilot (ATP) |
| Events | |
| Anomaly | Aircraft Equipment Problem Critical |
Narrative:
During the takeoff roll (at about 75 KTS); the number 1 engine itt rose to 766 C exceeding the itt limitation of 765 C for takeoffs. I noticed the temperature exceedance and called for the abort. We executed the aborted takeoff procedure as per company procedures; taxied clear of runway; and proceeded to the gate without any further incidents. Dispatch; maintenance and operations were all notified of the return to gate and the captain entered the discrepancy in the logbook.
Original NASA ASRS Text
Title: ATR 72 flight crew reported that at about 75 KTS on takeoff the Number 1 Engine ITT rose to 766 C exceeding the ITT limitation of 765 C for takeoffs so they aborted; completed the abort procedure and taxied to the gate.
Narrative: During the takeoff roll (at about 75 KTS); the Number 1 Engine ITT rose to 766 C exceeding the ITT limitation of 765 C for takeoffs. I noticed the temperature exceedance and called for the abort. We executed the aborted takeoff procedure as per Company procedures; taxied clear of Runway; and proceeded to the gate without any further incidents. Dispatch; Maintenance and Operations were all notified of the return to gate and the Captain entered the discrepancy in the logbook.
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.