What was found
AIRCRAFT WAS GROUNDED: COMPRESSOR STALL ON NUMBER 1 ENGINE, DURING DECELERATION AT FL 310 DESCENDED TO FL 240. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN)
- Difficulty date
- October 12, 2023
- Submitted
- October 13, 2023
- Operation
- Air carrier
- Aircraft
- N815NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33208
- Aircraft time
- 40,460 hours, 16,757 cycles
- Engine
- Cfmint CFM567B20
- Engine time
- 40,460 hours, 16,757 cycles
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- R
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.