# N51NX: 2021 Morgan G Russell ONEX

- Status: Valid registration
- Airframe: [Morgan G Russell ONEX](https://openairdocs.org/model/morgan-g-russell-onex) (registry code 056374A, 1 seats)
- Engine: [Aeroconver AEROVEE-2.1](https://openairdocs.org/engine/aeroconver-aerovee-2-1) (registry code 01404)
- Serial number: ONX0203
- Year built: 2021
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Kit: Sonex Aircraft LLC ONEX
- Airworthiness: Experimental, amateur built
- Airworthiness date: November 6, 2021
- Certificate issued: October 26, 2018
- Expires: October 31, 2028
- Mode S code: A66058
- Registered owner: [Russell Morgan G](https://openairdocs.org/faa-owner/RUSSELL%20MORGAN%20G)
- Location: [Springfield, IL](https://openairdocs.org/faa-place/IL/Springfield)
- Owner type: Individual
- Owner's area on the map: 39.8242° N, 89.6427° W: Placed by OpenAirDocs at the center of ZIP code 62702, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=51NX
- Page: https://openairdocs.org/aircraft/N51NX

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 (Morgan G Russell ONEX)

None in force.

### Matched by engine (Aeroconver AEROVEE-2.1)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N51NX.

## FAA accident and incident reports

None matched to N51NX.

## 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 Morgan G Russell ONEX aircraft: https://openairdocs.org/model/morgan-g-russell-onex/aircraft.md
- The Aeroconver AEROVEE-2.1 engine: https://openairdocs.org/engine/aeroconver-aerovee-2-1.md

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