# N390JB: 2015 Jonker Sailplanes JS1C 18/21

- Status: Valid registration
- Airframe: [Jonker Sailplanes JS1C 18/21](https://openairdocs.org/model/jonker-sailplanes-js1c-18-21) (registry code 05639TS, 1 seats)
- Engine: [M&D Flugze MD-TJ42](https://openairdocs.org/engine/m-d-flugze-md-tj42) (registry code 45010)
- Serial number: 1C-090
- Year built: 2015
- Type: Glider
- Engine type: Turbo-jet
- Airworthiness: Experimental, exhibition
- Airworthiness date: August 31, 2020
- Certificate issued: August 17, 2020
- Expires: August 31, 2027
- Mode S code: A48393
- Registered owners: [Baugh Keith E](https://openairdocs.org/faa-owner/BAUGH%20KEITH%20E), [Baugh Jeanette M](https://openairdocs.org/faa-owner/BAUGH%20JEANETTE%20M)
- Location: [Brookline, NH](https://openairdocs.org/faa-place/NH/Brookline)
- Owner type: Co-owned
- Owner's area on the map: 42.7493° N, 71.6757° W: Placed by OpenAirDocs at the center of ZIP code 03033, 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=390JB
- Page: https://openairdocs.org/aircraft/N390JB

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 JS1C 18/21)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N390JB.

## FAA accident and incident reports

None matched to N390JB.

## 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 JS1C 18/21 aircraft: https://openairdocs.org/model/jonker-sailplanes-js1c-18-21/aircraft.md
- The M&D Flugze MD-TJ42 engine: https://openairdocs.org/engine/m-d-flugze-md-tj42.md

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