# SDR 9WGA2021072058101

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2021
- Submitted: July 20, 2021
- Operation: Air carrier
- Aircraft: [N581JN](https://openairdocs.org/aircraft/N581JN), registered now
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48581
- Aircraft time: 92,698 hours, 14,390 cycles
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmc
- Condition: Malfunctioned
- Stage of operation: CL
- How discovered: O
- Nature of condition: F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9WGA2021072058101

## Discrepancy

DIVERSION DUE TO VMAX WAS HELD AT A HARD 260KTS AND FMC'S STUCK IN CLIMB MODE SUCH THAT SLATS COULD NOT BE RETRACTED.

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