# N123ST: 1992 ST Clair R C LANCAIR 360, registration cancelled 2018-02-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 8, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [ST Clair R C LANCAIR 360](https://openairdocs.org/model/st-clair-r-c-lancair-360) (registry code 05620NK)
- Engine: [Lycoming I0360 series](https://openairdocs.org/engine/lycoming-i0360-series) (registry code 41515)
- Data sheets: [TCDS 1E10](https://openairdocs.org/tcds/1E10) (OpenAirDocs)
- Serial number: 32
- Year built: 1992
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: January 11, 1996
- Certificate issued: November 26, 2012
- Last registry action: November 26, 2012
- Mode S code: A06079
- Owner when cancelled: [Jahnke Lionel G](https://openairdocs.org/faa-owner/JAHNKE%20LIONEL%20G)
- Location: [Ukiah, CA](https://openairdocs.org/faa-place/CA/Ukiah)
- Owner type: Individual
- Owner's area on the map: 39.1288° N, 123.2558° W: Placed by OpenAirDocs at the center of ZIP code 95482, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N123ST
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=123ST
- Page: https://openairdocs.org/deregistered/N123ST-2018-02-08

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the ST Clair R C LANCAIR 360: https://openairdocs.org/model/st-clair-r-c-lancair-360.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB WPR13LA122](https://openairdocs.org/ntsb/WPR13LA122), Feb 12, 2013: ST Clair Lancair 360 (N123ST), Williams, CA, destroyed. Probable cause: An in-flight fire due to an electrical short circuit.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20130212001859A](https://openairdocs.org/incident/20130212001859A), Feb 12, 2013: St Clair R C LANCAIR 360 (N123ST), Williams, CA, Destroyed, 1 fatal. Operator reported fumes/smoke in flight, then reported flames a short time later. Attempted emergency landing, impacted almond trees on landing attempt,…

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