# SDR IPXA2017051016955

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2017
- Submitted: May 10, 2017
- Operation: Air carrier
- Aircraft: [N291UP](https://openairdocs.org/aircraft/N291UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48477
- Aircraft time: 69,427 hours, 10,665 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron Splice
- Part number: A5A7114521
- Condition: Cracked
- Location: Bs 1531
- 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/IPXA2017051016955

## Discrepancy

INSPECTION TYPE: 3C, CENTER CARGO AT BS 1531, LONGERON 38L SPLICE FITTING IS CRACKED.  REMOVED, FABRICATED, AND REPLACED THE LONGERON SPLICE IAW DWG A5A7114, AND SRM 51-33-01.

---
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.