# SDR IPXA2022102587509

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 2022
- Submitted: October 26, 2022
- Operation: Air carrier
- Aircraft: [N287UP](https://openairdocs.org/aircraft/N287UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48539
- Aircraft time: 94,114 hours, 18,084 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: APB74761
- Condition: Cracked
- Location: Fuselage
- 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/IPXA2022102587509

## Discrepancy

INSPECTION TYPE:3CCENTER UPPER AUXILIARY TANK STR 47 EXISTING REPAIR BETWEEN STA X-17 AND X=17 IS CRACKED.REPAIRED CRACKED STRINGER 47 AT STA XCW=-32.00,XCW=32.00 IAW VT-SAA EA 011-5710-01-A9728 REV I/R AND UPS EO MD11-5710-84995-A AND FAA FORM 8100-9 SIGNED BY M. NOMURA  (AR-605404) DATED 12/17/2015 (MAJOR)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.