# N5547B: 1998 Air Creation TWIN 503SL

- Status: Valid registration
- Airframe: [Air Creation TWIN 503SL](https://openairdocs.org/model/air-creation-twin-503sl) (registry code 05903YE, 2 seats)
- Engine: [Rotax 503 series](https://openairdocs.org/engine/rotax-503-series) (registry code 55564)
- Serial number: T00043
- Year built: 1998
- Type: Weight-shift-control
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: December 20, 2007
- Certificate issued: September 15, 2008
- Expires: April 30, 2028
- Mode S code: A71196
- Registered owner: [Cox David R](https://openairdocs.org/faa-owner/COX%20DAVID%20R)
- Location: [Peoria, IL](https://openairdocs.org/faa-place/IL/Peoria)
- Owner type: Individual
- Owner's area on the map: 40.7052° N, 89.6529° W: Placed by OpenAirDocs at the center of ZIP code 61604, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5547B
- Page: https://openairdocs.org/aircraft/N5547B

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 Rotax 503 model are included.

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

### Matched by airframe (Air Creation TWIN 503SL)

None in force.

### Matched by engine (Rotax 503 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N5547B.

## FAA accident and incident reports

None matched to N5547B.

## 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 N5547B

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N5547B before.

- [Cancelled 2004-06-30](https://openairdocs.org/deregistered/N5547B-2004-06-30): Cessna 182, S/N 33547, built 1956. Sale reported. Owner: [Gore Kenley B](https://openairdocs.org/faa-owner/GORE%20KENLEY%20B), [Seattle, WA](https://openairdocs.org/faa-place/WA/Seattle)

## Related

- Other Air Creation TWIN 503SL aircraft: https://openairdocs.org/model/air-creation-twin-503sl/aircraft.md
- The Rotax 503 series engine: https://openairdocs.org/engine/rotax-503-series.md

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