# SDR SWIA2026022476114

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2026
- Submitted: June 2, 2026
- Operation: Air carrier
- Aircraft: [N457SW](https://openairdocs.org/aircraft/N457SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7773
- Aircraft time: 42,200 hours, 37,962 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Corroded
- Location: Zone 100
- 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/SWIA2026022476114

## Discrepancy

STGR 23R IS CORRODED BETWEEN F.S. 319 TO F.S. 333.   UPON FURTHER INVESTIGATION FOUND CORROSION TO BE ON FS333 SPLICE STRAP AND STGR23R LAP JOINT. COMPLIED WITH BLEND REPAIR TO FS333 SPLICE STRAP AND STGR23R LAP JOINT IAW MHIRJ REO 601R-53-21-3803 REV --.  COMPLETED TASK CARD 51-900-1003-SKY.

---
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.