# SDR 2020FA0000558

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 2020
- Submitted: December 21, 2020
- Operation: General aviation
- Aircraft: [N308QS](https://openairdocs.org/aircraft/N308QS), registered now
- Make and model: Cessna 680SOV
- Aircraft serial: 6800116
- Aircraft time: 11,322 hours, 7,649 cycles
- System (JASC): [5531 · Vertical Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5531)
- Part: Spar Cap
- Part number: 69310122
- Condition: Corroded
- Location: Vertical Stab
- Part time: 11,322 hours, 7,649 cycles
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2020FA0000558

## Discrepancy

VERTICAL STABILIZER AFT SPAR CAP DAMAGE (CORROSION).  ENGINEERING MEMO DQ28088M1 DATED DECEMBER 7, 2020.

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