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37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
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| Attributes | |
| ACN | 773753 |
| Time | |
| Date | 200802 |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Altitude | agl single value : 0 |
| Aircraft 1 | |
| Operator | common carrier : air carrier |
| Make Model Name | B767-300 and 300 ER |
| Operating Under FAR Part | Part 121 |
| Flight Phase | climbout : takeoff |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Experience | flight time last 90 days : 155 flight time total : 13000 flight time type : 1221 |
| ASRS Report | 773753 |
| Events | |
| Anomaly | aircraft equipment problem : critical |
| Independent Detector | other flight crewa |
| Resolutory Action | flight crew : rejected takeoff |
| Consequence | other |
| Supplementary | |
| Problem Areas | Aircraft Flight Crew Human Performance |
| Primary Problem | Aircraft |
Narrative:
Aborted takeoff at 30 KTS ground speed due to the right engine not spooling up with N1 or EPR. N2 went to 106% and turned red. Tower was notified and we exited right onto taxiway G; stopped the aircraft on taxiway left. We talked to the flight attendants; the passenger; and called dispatch to patch maintenance into a 3-WAY call. He told us to return to the gate because 106% N2 exceeded the N2 limit of 105%. Brake temperatures were reading only 1 and 2 all around; and were monitored back to the gate.
Original NASA ASRS Text
Title: B767-300 REJECTS TKOF WHEN N1 FAILS TO SPOOL UP AND N2 EXCEEDS MAX RPM LIMIT.
Narrative: ABORTED TKOF AT 30 KTS GND SPD DUE TO THE R ENG NOT SPOOLING UP WITH N1 OR EPR. N2 WENT TO 106% AND TURNED RED. TWR WAS NOTIFIED AND WE EXITED R ONTO TXWY G; STOPPED THE ACFT ON TXWY L. WE TALKED TO THE FLT ATTENDANTS; THE PAX; AND CALLED DISPATCH TO PATCH MAINT INTO A 3-WAY CALL. HE TOLD US TO RETURN TO THE GATE BECAUSE 106% N2 EXCEEDED THE N2 LIMIT OF 105%. BRAKE TEMPS WERE READING ONLY 1 AND 2 ALL AROUND; AND WERE MONITORED BACK TO THE GATE.
Data retrieved from NASA's ASRS site as of May 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.