What was found
*SDR FILED OPEN* AIR TURNBACK L ENG SURGING AIRCRAFT YAWING N2 SURGING. CONTINUED WITH ENG RUNNING. LANDED ONT (+/- 10% N2 REPEATEDLY ON CLIMBOUT )
- Difficulty date
- August 11, 2023
- Submitted
- August 11, 2023
- Operation
- Air carrier
- Aircraft
- N319UP
- Make and model
- Boeing 76734AF
- Aircraft serial
- 27758
- Aircraft time
- 64,966 hours, 21,952 cycles
- Engine
- Ge CF680C2*
- System (JASC)
- 7700 · Engine Indicating System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- CL
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.