# SDR IPXA2015030486655

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 7, 2015
- Submitted: March 4, 2015
- 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: 57,913 hours, 11,906 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: APB74761
- Condition: Cracked
- 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/IPXA2015030486655

## Discrepancy

INSPECTION TYPE:4C, CENTER WING TANK LOWER STRINGER 47 CRACKED AT XCW = 17, -17 AND -46.5.  ACCOMPLISHED TIME LIMITED SPLICE REPAIR ON CENTER WING TANK LOWER STRINGER 47 AT XCW =17, -17 AND -46.5 IAW VT-SAA EA 011-5710-01-A5726, REV I/R AND EO MD11-5710-56851-A.

---
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.