# N6621Z: 1953 Aerotechnik Z-226T

- Status: Valid registration
- Airframe: [Aerotechnik Z-226T](https://openairdocs.org/model/aerotechnik-z-226t) (registry code 0090103, 2 seats)
- Engine: [Walt Minor MINOR-6 III](https://openairdocs.org/engine/walt-minor-minor-6-iii) (registry code 64102)
- Serial number: 28
- Year built: 1953
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: December 11, 1991
- Certificate issued: July 22, 1993
- Expires: October 31, 2027
- Mode S code: A8BE3A
- Registered owner: [Smith Winston R](https://openairdocs.org/faa-owner/SMITH%20WINSTON%20R)
- Location: [Durham, NC](https://openairdocs.org/faa-place/NC/Durham)
- Owner type: Individual
- Owner's area on the map: 36.0424° N, 78.8288° W: Placed by OpenAirDocs at the center of ZIP code 27704, 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=6621Z
- Page: https://openairdocs.org/aircraft/N6621Z

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 (Aerotechnik Z-226T)

None in force.

### Matched by engine (Walt Minor MINOR-6 III)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N6621Z.

## FAA accident and incident reports

None matched to N6621Z.

## 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 N6621Z

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N6621Z before.

- [Cancelled 1982-03-10](https://openairdocs.org/deregistered/N6621Z-1982-03-10): Cessna U206G, S/N U20606348. Exported to Australia. Owner: [Transair Inc](https://openairdocs.org/faa-owner/TRANSAIR%20INC), [Vacaville, CA](https://openairdocs.org/faa-place/CA/Vacaville)
- [Cancelled 1971-02-08](https://openairdocs.org/deregistered/N6621Z-1971-02-08): Piper PA-25-235, S/N 25-2180. Exported to Puerto Rico

## Related

- Other Aerotechnik Z-226T aircraft: https://openairdocs.org/model/aerotechnik-z-226t/aircraft.md
- The Walt Minor MINOR-6 III engine: https://openairdocs.org/engine/walt-minor-minor-6-iii.md

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