# SDR UPS08M54243

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 27, 2008
- Submitted: January 21, 2009
- Operation: Air carrier
- Aircraft: [N274UP](https://openairdocs.org/aircraft/N274UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48575
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Part number: ARB7770506
- Part serial: APR568
- Condition: Mismanufactured
- Location: Rt Winglet
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS08M54243

## Discrepancy

INSPECTION TYPE:N/A MAJOR REPAIR- RT LWR WINGLET, RIB MISSING LIGHTENING.  REPAIRED RIB AS PER MD11-5720-31667.

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