# N12YK: 1955 Yakovlev YAK-12M

- Status: Valid registration
- Airframe: [Yakovlev YAK-12M](https://openairdocs.org/model/yakovlev-yak-12m) (registry code 9830117, 1 seats)
- Engine: [Ivchenko AI-14R series](https://openairdocs.org/engine/ivchenko-ai-14r-series) (registry code 34701)
- Data sheets: [TCDS E11NE](https://openairdocs.org/tcds/E11NE) (Wytwornia Sprzetu Komunikacyjnego) (OpenAirDocs)
- Serial number: 189775
- Year built: 1955
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: September 20, 2025
- Certificate issued: April 7, 2015
- Expires: April 30, 2028
- Mode S code: A05389
- Registered owner: [Antique And Classic Aircraft International Inc](https://openairdocs.org/faa-owner/ANTIQUE%20AND%20CLASSIC%20AIRCRAFT%20INTERNATIONAL%20INC)
- Location: [Sound Beach, NY](https://openairdocs.org/faa-place/NY/Sound%20Beach)
- Owner type: Corporation
- Owner's area on the map: 40.9620° N, 72.9710° W: Placed by OpenAirDocs at the center of ZIP code 11789, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=12YK
- Page: https://openairdocs.org/aircraft/N12YK

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. The registry lists only the engine series, so ADs for every Ivchenko AI-14R model are included.

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

### Matched by airframe (Yakovlev YAK-12M)

None in force.

### Matched by engine (Ivchenko AI-14R series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N12YK.

## FAA accident and incident reports

None matched to N12YK.

## 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) (2)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the engine (Ivchenko AI-14R series)

- [STC SE04651CH](https://openairdocs.org/stc/SE04651CH): To allow use of l00R grade aviation fuel meeting Swift Fuel, LLC specification SPEC-l00R-22. Swift Fuels LLC. Lists AI-14RA
- [STC SE01966WI](https://openairdocs.org/stc/SE01966WI): Use of GAMI G100UL High Octane Unleaded Avgas in spark ignition piston aircraft engines. General Aviation Modifications Inc. Lists AI-14RA

## Related

- Other Yakovlev YAK-12M aircraft: https://openairdocs.org/model/yakovlev-yak-12m/aircraft.md
- The Ivchenko AI-14R series engine: https://openairdocs.org/engine/ivchenko-ai-14r-series.md

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