# N543FS: 2019 Jonker Sailplanes JS3

- Status: Valid registration
- Airframe: [Jonker Sailplanes JS3](https://openairdocs.org/model/jonker-sailplanes-js3) (registry code 05638VE, 1 seats)
- Engine: [M&D Flugze MD-TJ42](https://openairdocs.org/engine/m-d-flugze-md-tj42) (registry code 45010)
- Serial number: 03-053
- Year built: 2019
- Type: Glider
- Engine type: Turbo-jet
- Airworthiness: Experimental, exhibition, racing
- Airworthiness date: August 9, 2019
- Certificate issued: June 14, 2023
- Expires: June 30, 2030
- Mode S code: A6E39F
- Registered owner: [Incorpfin Ltd](https://openairdocs.org/faa-owner/INCORPFIN%20LTD)
- Location: [Dover, DE](https://openairdocs.org/faa-place/DE/Dover)
- Owner type: Corporation
- Owner's area on the map: 39.1815° N, 75.4736° W: Placed by OpenAirDocs at the center of ZIP code 19901, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=543FS
- Page: https://openairdocs.org/aircraft/N543FS

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 (Jonker Sailplanes JS3)

None in force.

### Matched by engine (M&D Flugze MD-TJ42)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N543FS.

## FAA accident and incident reports

None matched to N543FS.

## 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.

## Related

- Other Jonker Sailplanes JS3 aircraft: https://openairdocs.org/model/jonker-sailplanes-js3/aircraft.md
- The M&D Flugze MD-TJ42 engine: https://openairdocs.org/engine/m-d-flugze-md-tj42.md

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