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An ATR-72 flight crew experienced high itt temperature climbing out of tjsj. They returned to tjsj for maintenance.
| Attributes | |
| ACN | 704053 |
| Time | |
| Date | 200607 |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | airport : tjsj.airport |
| State Reference | PR |
| Altitude | agl single value : 0 |
| Aircraft 1 | |
| Operator | common carrier : air carrier |
| Make Model Name | ATR 72 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | ground : takeoff roll |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : commercial |
| ASRS Report | 704053 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Events | |
| Anomaly | aircraft equipment problem : critical |
| Independent Detector | other flight crewa |
| Resolutory Action | flight crew : diverted to another airport flight crew : landed as precaution |
| Consequence | other |
| Supplementary | |
| Problem Areas | Aircraft |
| Primary Problem | Aircraft |
Narrative:
I am submitting a summary of an irregularity that occurred on jul/mon/06 while on a flight out of san juan; pr. During the takeoff roll; the #2 itt read high; but below maximum limitation. After rotation; the itt slowly continued to rise. The itt continued to rise at a slower rate when I; acting as PNF; selected power management to climb. The rate of rise slowed; but eventually reached approximately 770. The captain noted this to me. Itt then slowly decreased to stabilize at approximately 707. We then returned to san juan.
Original NASA ASRS Text
Title: AN ATR-72 FLT CREW EXPERIENCED HIGH ITT TEMP CLBING OUT OF TJSJ. THEY RETURNED TO TJSJ FOR MAINT.
Narrative: I AM SUBMITTING A SUMMARY OF AN IRREGULARITY THAT OCCURRED ON JUL/MON/06 WHILE ON A FLT OUT OF SAN JUAN; PR. DURING THE TKOF ROLL; THE #2 ITT READ HIGH; BUT BELOW MAX LIMITATION. AFTER ROTATION; THE ITT SLOWLY CONTINUED TO RISE. THE ITT CONTINUED TO RISE AT A SLOWER RATE WHEN I; ACTING AS PNF; SELECTED PWR MGMNT TO CLB. THE RATE OF RISE SLOWED; BUT EVENTUALLY REACHED APPROX 770. THE CAPT NOTED THIS TO ME. ITT THEN SLOWLY DECREASED TO STABILIZE AT APPROX 707. WE THEN RETURNED TO SAN JUAN.
Data retrieved from NASA's ASRS site as of January 2009 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.