# SDR SWI2024F00437

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2023
- Submitted: May 30, 2024
- Operation: Air carrier
- Aircraft: [N445SW](https://openairdocs.org/aircraft/N445SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7651
- Aircraft time: 42,104 hours, 38,224 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: UNKNOWN
- Condition: Corroded
- Location: Bs 394-409
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWI2024F00437

## Discrepancy

AVIONICS BAY R/H O/B INTER-COASTAL BETWEEN FR 394 AND FR 409 SIGNS OF CORROSION   (C-CHECK RO 11/16/2023)   REMOVED CORROSION AND PERFORMED NDT ET/UT INSPECTION BY BARON NDT LLC FAA CRS#5NDR545D REPORT #S092723-2 EVALUATED BLENDED AREA AT AVIONICS BAY ON RH O/B INTERCOSTAL BETWEEN FR 394 AND FR 409, ORIGINAL THICKNESS: 0.050", MATERIAL LOSS: 0.001" REMAINING MATERIAL: 0.049" FOUND TO BE WITH IN LIMITS IAW CRJ 200 SRM 53-00-00

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.