# SDR 2026F00110

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 18, 2026
- Submitted: May 18, 2026
- Operation: Air carrier
- Aircraft: [N361QS](https://openairdocs.org/aircraft/N361QS), registered now
- Make and model: Cessna 680A
- Registry model: [Cessna 680A](https://openairdocs.org/model/cessna-680a) (OpenAirDocs)
- Aircraft serial: 6800235
- Aircraft time: 15,156 hours, 10,310 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Landing
- Condition: Corroded
- 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/2026F00110

## Discrepancy

FOUND SIGNS OF CORROSION UNDER 9 NUTPLATES UNDER PANEL 154BC. MECHANICALLY REMOVED 9 AREAS OF CORROSION LOCATED WHERE 8 NUTPLATES WERE PREVIOUSLY REMOVED INSIDE FUSELAGE BAY 154BC IAW CESSNA 680 SRM 51-70-02. FOUND CORROSION BLENDS TO BE BEYOND LIMITS IAW CESSNA 680 SRM 51-70-02 EXCEEDING .002" OF MATERIAL REMOVED FROM NOMINAL THICKNESS. REPAIRED CORROSION ON PANEL LANDS FOR PANEL 154BC PER NETJETS RFTS-117198 REV. 0, TITLED: "N361QS (680-0235) PANEL 154BC NUTPLATE CORROSION", DATED 15MAY26.

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