# SDR VNAA2026072423

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2026
- Submitted: July 26, 2026
- Operation: Air carrier
- Aircraft: [N506AE](https://openairdocs.org/aircraft/N506AE), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10056
- Aircraft time: 50,759 hours, 38,822 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: SH670313831
- Condition: Corroded
- 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/VNAA2026072423

## Discrepancy

BS 280 CIRCUMFERENTIAL JOINT IS CORRODED BETWEEN STR 20L TO 21L.  UPON REVIEW OF UT MEASUREMENTS FOUND .064 REMAINING ORIGINAL THICKNESS IS .080 REMOVED .016 FOUND DAMAGE TO BE OUT OF LIMITS OF SRM 53-00-00-101-001-A01. REPAIRED BS 280 CIRCUMFERENTIAL JOINT IAW REO 670-53-21-2848, REV --.

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