# N3733U: 2009 Umbarger Daniel L DANUMBARGERGTSPECIAL

- Status: Valid registration
- Airframe: [Umbarger Daniel L DANUMBARGERGTSPECIAL](https://openairdocs.org/model/umbarger-daniel-l-danumbargergtspecial) (registry code 05627WB, 1 seats)
- Engine: [Rotax 503 DCDI](https://openairdocs.org/engine/rotax-503-dcdi) (registry code 55566)
- Serial number: GT364
- Year built: 2009
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, amateur built
- Airworthiness date: October 21, 2009
- Certificate issued: December 11, 2025
- Expires: December 31, 2032
- Mode S code: A441C4
- Registered owner: [Carriere Michael J](https://openairdocs.org/faa-owner/CARRIERE%20MICHAEL%20J)
- Location: [Church Point, LA](https://openairdocs.org/faa-place/LA/Church%20Point)
- Owner type: Individual
- Owner's area on the map: 30.4081° N, 92.2173° W: Placed by OpenAirDocs at the center of ZIP code 70525, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3733U
- Page: https://openairdocs.org/aircraft/N3733U

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 (Umbarger Daniel L DANUMBARGERGTSPECIAL)

None in force.

### Matched by engine (Rotax 503 DCDI)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N3733U.

## FAA accident and incident reports

None matched to N3733U.

## 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 N3733U

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N3733U before.

- [Cancelled 2005-06-02](https://openairdocs.org/deregistered/N3733U-2005-06-02): Beech 77, S/N WA-159, built 1980. Exported to Canada. Owner: [Sierra Nevada Flyers Inc](https://openairdocs.org/faa-owner/SIERRA%20NEVADA%20FLYERS%20INC), [Cedar Ridge, CA](https://openairdocs.org/faa-place/CA/Cedar%20Ridge)
- [Cancelled 1963-12-30](https://openairdocs.org/deregistered/N3733U-1963-12-30): Cessna 182G, S/N 18255133. Exported to Mexico. Owner: [Cessna Aircraft Co](https://openairdocs.org/faa-owner/CESSNA%20AIRCRAFT%20CO), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)

## Related

- Other Umbarger Daniel L DANUMBARGERGTSPECIAL aircraft: https://openairdocs.org/model/umbarger-daniel-l-danumbargergtspecial/aircraft.md
- The Rotax 503 DCDI engine: https://openairdocs.org/engine/rotax-503-dcdi.md

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