# N226AH: 1952 North American T-28D

- Status: Valid registration
- Airframe: [North American T-28D](https://openairdocs.org/model/north-american-t-28d) (registry code 6402508, 2 seats)
- Engine: [Wright R-1820 series](https://openairdocs.org/engine/wright-r-1820-series) (registry code 67020)
- Serial number: 52-1226
- Year built: 1952
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: December 18, 2025
- Certificate issued: September 27, 2022
- Expires: September 30, 2029
- Mode S code: A1F753
- Registered owner: [Oklahoma Fat Tire Flyers LLC](https://openairdocs.org/faa-owner/OKLAHOMA%20FAT%20TIRE%20FLYERS%20LLC)
- Location: [Owasso, OK](https://openairdocs.org/faa-place/OK/Owasso)
- Owner type: LLC
- Owner's area on the map: 36.2767° N, 95.8189° W: Placed by OpenAirDocs at the center of ZIP code 74055, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=226AH
- Page: https://openairdocs.org/aircraft/N226AH

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 Wright R-1820 model are included.

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

### Matched by airframe (North American T-28D)

None in force.

### Matched by engine (Wright R-1820 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N226AH.

## FAA accident and incident reports

None matched to N226AH.

## 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 N226AH

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N226AH before.

- [Cancelled 2015-12-22](https://openairdocs.org/deregistered/N226AH-2015-12-22): Airbus Helicopters MBB-BK 117 C-2, S/N 9713, built 2015. Owner: [Airbus Helicopters Inc](https://openairdocs.org/faa-owner/AIRBUS%20HELICOPTERS%20INC), [Grand Prairie, TX](https://openairdocs.org/faa-place/TX/Grand%20Prairie)

## Related

- Other North American T-28D aircraft: https://openairdocs.org/model/north-american-t-28d/aircraft.md
- The Wright R-1820 series engine: https://openairdocs.org/engine/wright-r-1820-series.md

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