What was found
2022/01/17 B-18720 CI-5122 ANC-ORD/ANC RTO DUE TO TAKE OFF ROLL ENGINE 1 SURGE AND NOISE SOUND. THE CREW FOLLOWS QRH TO RETARD THRUST LEVER TO IDLE, ABORT TAKEOFF AND RETURN TO GATE.
- Difficulty date
- January 17, 2022
- Submitted
- January 21, 2022
- Operation
- Air carrier
- Make and model
- Boeing 747400
- Aircraft serial
- 33733
- Aircraft time
- 72,076 hours, 13,295 cycles
- Engine
- Ge CF680C2B1
- Engine time
- 72,289 hours, 13,430 cycles
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- None
- Condition
- None
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.