# SDR IPXA2020101961444

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 17, 2020
- Submitted: October 19, 2020
- Operation: Air carrier
- Aircraft: [N281UP](https://openairdocs.org/aircraft/N281UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48538
- Aircraft time: 68,642 hours, 15,309 cycles
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Computer
- Condition: Malfunctioned
- Location: Fcc 2
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2020101961444

## Discrepancy

INSPECTION TYPE: N/A ATB, NO EMERGENCY DECLARED.  LANDED UNEVENTFUL.  AT LEVEL 2 FCC 2B DATA FAULT AT CRUISE FL 360 LEVEL SEL YAW UPR AA OFF LEVEL 1 LSAS LOB OFF.  R & R FCC 2, PER AMM 22-01-03.  PERFORMED AUTO FLIGHT SYSTEM CATT111B FCC-2 RTS, REF AMM 22-00-00-700-801 P/B 501, RTS PASSED.  A/C REMAINS CATIII QUALIFIED.

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