# SDR 99UAL900086

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N1836U
- Make and model: Doug DC-10-10
- Registry model: [Doug DC-10-10](https://openairdocs.org/model/mcdonnell-douglas-dc-10-10) (OpenAirDocs)
- Aircraft serial: 47968
- Engine: Ge CF66D
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: Turbine
- Condition: Failed
- Location: Nr 2 Engine
- Stage of operation: CL
- Nature of condition: Y
- Precautionary procedure: A, E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99UAL900086

## Discrepancy

LOG READS, JUST AFTER TAKEOFF, NR 2 ENGINE FAILED. A LOUD BANG WAS HEARD AND EGT PEGGED. SHUT DOWN AND LANDED.  *S/D*  ENGINE WAS REPLACED.  GE PRELIMINARY BORESCOPE SHOWS THAT THE ENGINE SUFFERED AN HPT STAGE 2 BLADE FAILURE.  THE SUSPECT BLADES AS WELL AS SEVERAL OTHER BLADES WERE REMOVED FOR ANALYSIS AT THE GE MATERIALS LAB IN CINCINNATI, OHIO.

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