Flight Crew Air Transport Pilot (ATP)
Other / Unknown
Aircraft Equipment Problem Critical
Flight Crew Rejected Takeoff; Flight Crew Returned To Gate; Flight Crew Took Evasive Action
Aircraft
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.
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.