# SDR DXTA202608030169

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 3, 2026
- Submitted: August 3, 2026
- Operation: Air carrier
- Aircraft: [N622QS](https://openairdocs.org/aircraft/N622QS), registered now
- Make and model: Cessna 680A
- Registry model: [Cessna 680A](https://openairdocs.org/model/cessna-680a) (OpenAirDocs)
- Aircraft serial: 680A0268
- Aircraft time: 6,279 hours, 4,082 cycles
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Skin
- Condition: Corroded
- Location: Zone 300
- 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/DXTA202608030169

## Discrepancy

FOUND SEVERAL AREAS WITH EVIDENCE OF CORROSION ON THE LT UPPER AND LOWER HORIZONTAL STABILIZER. PERFORM NJA WC: TEXTRON 680/680A HORIZONTAL STABILIZER LOWER SKIN. REPAIRED BLENDED AREAS ON LH HORIZONTAL STABILIZER UPPER SKIN NEAR THE INBOARD AND TRAILING EDGE DUE TO LEVEL 2 CORROSION PER AQRD ERO-990406 REV. IR TITLED "N622QS LH HORIZONTAL STABILIZER AFT SKIN CORROSION" DATED: JUL 29 2026 SUPPORTED BY FAA FORM 8110-3 DATED 07/29/2026.

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