# SDR SWIA2026030975461

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 2026
- Submitted: March 9, 2026
- Operation: Air carrier
- Aircraft: [N779SK](https://openairdocs.org/aircraft/N779SK), registered now
- Make and model: Cndair CL6002C11
- Aircraft serial: 10276
- Aircraft time: 40,873 hours, 26,703 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Doubler
- Condition: Corroded
- Location: Zone 100
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA2026030975461

## Discrepancy

ANTENNA DOUBLER IS CORRODED FS310.00 - 319.00 STGR27.   (C-CHECK RO 03/07/2026)INSTALLED NEW TCAS ANTENNA CHANNEL P/N SH670-32364-7, AT FS310-FS319, STGR 27, REF. CRJ700 SRM 51-42-20-001-001-A01, CRJ700 SRM 51-42-06-001-001-A01 AND DWG SH670-30023 REV G, COMPLIED WITH TASK CARD 51-900-1002-SKY, LEAK CHECK GOOD, SEE CONTINUATION CARD FOR DETAILS.

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