# SDR IPXA2017050216714

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2017
- Submitted: May 3, 2017
- Operation: Air carrier
- Aircraft: [N294UP](https://openairdocs.org/aircraft/N294UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48472
- Aircraft time: 81,815 hours, 13,740 cycles
- System (JASC): [5540 · Rudder Structure](https://openairdocs.org/jasc/5540)
- Part: Structure
- Condition: Corroded
- Location: Rudder
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2017050216714

## Discrepancy

INSPECTION TYPE: 3C, UPPER AFT RUDDER ON THE RT SIDE LOWER CORNER HAS CORROSION.  REMOVED AND REPLACED UPPER AFT RUDDER.

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