# N504WR: 1981 Yakovlev YAK-50

- Status: Valid registration
- Airframe: [Yakovlev YAK-50](https://openairdocs.org/model/yakovlev-yak-50) (registry code 9830110, 1 seats)
- Engine: [Vedeneyev M14P](https://openairdocs.org/engine/vedeneyev-m14p) (registry code 63601)
- Serial number: 812104
- Year built: 1981
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: April 6, 2011
- Certificate issued: May 7, 2015
- Expires: May 31, 2028
- Mode S code: A64AD0
- Registered owner: [Rietdyk Guido](https://openairdocs.org/faa-owner/RIETDYK%20GUIDO)
- Location: [Rancho Dominguez, CA](https://openairdocs.org/faa-place/CA/Rancho%20Dominguez)
- Owner type: Individual
- Owner's area on the map: 33.8790° N, 118.2284° W: Placed by OpenAirDocs at the center of ZIP code 90220, 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=504WR
- Page: https://openairdocs.org/aircraft/N504WR

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 (Yakovlev YAK-50)

None in force.

### Matched by engine (Vedeneyev M14P)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N504WR.

## FAA accident and incident reports

None matched to N504WR.

## 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 Yakovlev YAK-50 aircraft: https://openairdocs.org/model/yakovlev-yak-50/aircraft.md
- The Vedeneyev M14P engine: https://openairdocs.org/engine/vedeneyev-m14p.md

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