# SDR VNAA202606120001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 28, 2026
- Submitted: June 12, 2026
- Operation: Air carrier
- Aircraft: [N563NN](https://openairdocs.org/aircraft/N563NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15350
- Aircraft time: 25,385 hours, 22,379 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: CC690151167
- Condition: Corroded
- Location: Zone 500
- 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/VNAA202606120001

## Discrepancy

CORROSION ON LOWER SKIN BTW WS405 TO WS413 APPROX AT LH WING.   CORROSION ON LOWER SKIN BTW WS405 TO WS413 APPROX AT LH WING WAS REMOVED PER CRJ900 SRM 51-21-06-001-001-A01, EVALUATED OUT LIMITS PER CRJ900 SRM 57-00-01-101-001-A03 AND REPLACED PER CRJ-900 SRM 51-42-21-001-001-A01

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