# SDR VNAA202510310001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2025
- Submitted: October 31, 2025
- Operation: Air carrier
- Aircraft: [N630NN](https://openairdocs.org/aircraft/N630NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15374
- Aircraft time: 20,689 hours, 15,837 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Condition: Cracked
- 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/VNAA202510310001

## Discrepancy

DURING INSPECTION OF THE TASK CARD 57-20-201_L/H-JIC. IT WAS DETECTED CRACK ON RIB LEADING EDGE SS57.16 AT LH WING.  RIB LEADING EDGE SS57.16 AT LH WING WAS REPLACED PER CRJ900 SRM 51-42-21-001-001-A01.

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