# N12SC: Cogswell Steve L KR-2

- Status: Valid registration
- Airframe: [Cogswell Steve L KR-2](https://openairdocs.org/model/cogswell-steve-l-kr-2) (registry code 05648JF, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: A1
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 21, 1995
- Certificate issued: July 18, 2023
- Expires: July 31, 2030
- Mode S code: A052EC
- Registered owner: [Ruiz Luis Fernando Linares](https://openairdocs.org/faa-owner/RUIZ%20LUIS%20FERNANDO%20LINARES)
- Location: [Fresno, CA](https://openairdocs.org/faa-place/CA/Fresno)
- Owner type: Individual
- Owner's area on the map: 36.7517° N, 119.6912° W: Placed by OpenAirDocs at the center of ZIP code 93727, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=12SC
- Page: https://openairdocs.org/aircraft/N12SC

From the FAA registry file of October 22, 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 (Cogswell Steve L KR-2)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N12SC.

## FAA accident and incident reports

None matched to N12SC.

## 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.

## Earlier aircraft with N12SC

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N12SC before.

- [Cancelled 1972-03-02](https://openairdocs.org/deregistered/N12SC-1972-03-02): Sikorsky UH-19B, S/N 55702. Owner: [State Of Connecticut](https://openairdocs.org/faa-owner/STATE%20OF%20CONNECTICUT), [Hartford, CT](https://openairdocs.org/faa-place/CT/Hartford)

## Related

- Other Cogswell Steve L KR-2 aircraft: https://openairdocs.org/model/cogswell-steve-l-kr-2/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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