# SDR VNAA202606120054

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 3, 2026
- Submitted: June 13, 2026
- Operation: Air carrier
- Aircraft: [N649NN](https://openairdocs.org/aircraft/N649NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15444
- Aircraft time: 13,854 hours, 14,367 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: CC670333563
- Condition: Cracked
- 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/VNAA202606120054

## Discrepancy

CRACK ON UPPER INTERCOSTAL RH SIDE BTW FS173 TO FS193 AND WL79.50 ON INTERNAL STRUCTURE AT NOSE ADG COMPARTMENT.  INTERCOSTAL RT SIDE BTW FS173 TO FS193 AND WL79.50 ON INTERNAL STRUCTURE AT NOSE ADG COMPARTMENT WAS REPLACED PER SRM 51-42-10-001-001-A01 SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01.

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