# SDR VNAA20251005002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 2024
- Submitted: October 5, 2025
- Operation: Air carrier
- Aircraft: [N550NN](https://openairdocs.org/aircraft/N550NN), registered now
- Make and model: Bombdr CL6002D15
- Aircraft serial: 15323
- Aircraft time: 25,071 hours, 22,565 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Part number: CC67012137951
- 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/VNAA20251005002

## Discrepancy

CRACK WAS FOUND ON RIB LEADING EDGE SS57.16 UPPER FACE T LH WING.    CRACK WAS FOUND ON RIB LEADING EDGE SS57.16 UPPER FACE LH WING WAS REPAIRED PER REO 690-57-41-240 REV - -.

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