# N9923C: 2019 Quisenberry Scott RIDGE RUNNER II

- Status: Valid registration
- Airframe: [Quisenberry Scott RIDGE RUNNER II](https://openairdocs.org/model/quisenberry-scott-ridge-runner-ii) (registry code 056379W, 1 seats)
- Engine: [Rotax 503 DCDI](https://openairdocs.org/engine/rotax-503-dcdi) (registry code 55566)
- Serial number: 0214080142
- Year built: 2019
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Rocky Mountain Wings LLC RIDGE RUNNER II
- Airworthiness: Experimental, amateur built
- Airworthiness date: March 15, 2019
- Certificate issued: December 26, 2018
- Expires: December 31, 2028
- Mode S code: ADDCD5
- Registered owners: [Fincher Brandon J](https://openairdocs.org/faa-owner/FINCHER%20BRANDON%20J), [Quisenberry Scott](https://openairdocs.org/faa-owner/QUISENBERRY%20SCOTT)
- Location: [Marietta, OK](https://openairdocs.org/faa-place/OK/Marietta)
- Owner type: Partnership
- Owner's area on the map: 33.9533° N, 97.1062° W: Placed by OpenAirDocs at the center of ZIP code 73448, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9923C
- Page: https://openairdocs.org/aircraft/N9923C

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Quisenberry Scott RIDGE RUNNER II)

None in force.

### Matched by engine (Rotax 503 DCDI)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N9923C.

## FAA accident and incident reports

None matched to N9923C.

## Reports on N9923C not matched to an aircraft (1)

They name N9923C, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 19971103038899I](https://openairdocs.org/incident/19971103038899I), Nov 3, 1997: Luscom 8F (N9923C), Santa Rosa, CA, Minor damage. Narrative: allan anderson, the pilot was taxiing for t/o. "I applied the brakes too hard or too fast and my airplane ended up on its' nose. Lap belt and…

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Quisenberry Scott RIDGE RUNNER II aircraft: https://openairdocs.org/model/quisenberry-scott-ridge-runner-ii/aircraft.md
- The Rotax 503 DCDI engine: https://openairdocs.org/engine/rotax-503-dcdi.md

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