# N446M: Pentz George B RV-10

- Status: Valid registration
- Airframe: [Pentz George B RV-10](https://openairdocs.org/model/pentz-george-b-rv-10) (registry code 05632CG, 4 seats)
- Engine: [Mattituck TMX-540](https://openairdocs.org/engine/mattituck-tmx-540) (registry code 59604)
- Serial number: 40270
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Vans Aircraft Inc RV-10
- Airworthiness: Experimental, amateur built
- Airworthiness date: February 7, 2013
- Certificate issued: August 23, 2022
- Expires: August 31, 2029
- Mode S code: A561FA
- Registered owner: [Heyer Gary W](https://openairdocs.org/faa-owner/HEYER%20GARY%20W)
- Location: [Victoria, TX](https://openairdocs.org/faa-place/TX/Victoria)
- Owner type: Individual
- Owner's area on the map: 28.7374° N, 97.0603° W: Placed by OpenAirDocs at the center of ZIP code 77905, within about 12 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=446M
- Page: https://openairdocs.org/aircraft/N446M

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 (Pentz George B RV-10)

None in force.

### Matched by engine (Mattituck TMX-540)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N446M.

## FAA accident and incident reports

None matched to N446M.

## 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 N446M

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N446M before.

- [Cancelled 1971-07-16](https://openairdocs.org/deregistered/N446M-1971-07-16): Curtiss Wright C-46A, S/N 133. Owner: [Joel Guinn/DBA Guinn Flying Service](https://openairdocs.org/faa-owner/JOEL%20GUINN%2FDBA%20GUINN%20FLYING%20SERVICE), [Pearland, TX](https://openairdocs.org/faa-place/TX/Pearland)
- [Cancelled 1947-10-07](https://openairdocs.org/deregistered/N446M-1947-10-07): Stinson JR. R, S/N 8532, built 1933. Owner: [Hylan Ray](https://openairdocs.org/faa-owner/HYLAN%20RAY), [Rochester, NY](https://openairdocs.org/faa-place/NY/Rochester)

## Related

- Other Pentz George B RV-10 aircraft: https://openairdocs.org/model/pentz-george-b-rv-10/aircraft.md
- The Mattituck TMX-540 engine: https://openairdocs.org/engine/mattituck-tmx-540.md

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