# N504BG: 2023 Byron E Gorman SONEX

- Status: Valid registration
- Airframe: [Byron E Gorman SONEX](https://openairdocs.org/model/byron-e-gorman-sonex) (registry code 05640BD, 2 seats)
- Engine: [Aerovee 2.1](https://openairdocs.org/engine/aerovee-2-1) (registry code 01402)
- Serial number: 1030
- Year built: 2023
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Sonex Aircraft LLC SONEX
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 29, 2023
- Certificate issued: June 4, 2021
- Expires: June 30, 2028
- Mode S code: A648EC
- Registered owner: [Gorman Byron E](https://openairdocs.org/faa-owner/GORMAN%20BYRON%20E)
- Location: [Knife River, MN](https://openairdocs.org/faa-place/MN/Knife%20River)
- Owner type: Individual
- Owner's area on the map: 46.9665° N, 91.7888° W: Placed by OpenAirDocs at the center of ZIP code 55609, 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=504BG
- Page: https://openairdocs.org/aircraft/N504BG

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 (Byron E Gorman SONEX)

None in force.

### Matched by engine (Aerovee 2.1)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N504BG.

## FAA accident and incident reports

None matched to N504BG.

## 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 Byron E Gorman SONEX aircraft: https://openairdocs.org/model/byron-e-gorman-sonex/aircraft.md
- The Aerovee 2.1 engine: https://openairdocs.org/engine/aerovee-2-1.md

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