# N963CG: 2014 Jonker Sailplanes JS1-C

- Status: Valid registration
- Airframe: [Jonker Sailplanes JS1-C](https://openairdocs.org/model/jonker-sailplanes-js1-c) (registry code 056321V, 1 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Serial number: 1C-074
- Year built: 2014
- Type: Glider
- Engine type: None
- Airworthiness: Experimental, exhibition, racing
- Airworthiness date: February 26, 2015
- Certificate issued: January 2, 2015
- Expires: January 31, 2028
- Mode S code: AD6784
- Registered owner: [Gillespie Charles P](https://openairdocs.org/faa-owner/GILLESPIE%20CHARLES%20P)
- Location: [Superior, CO](https://openairdocs.org/faa-place/CO/Superior)
- Owner type: Individual
- Owner's area on the map: 39.9510° N, 105.1574° W: Placed by OpenAirDocs at the center of ZIP code 80027, 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=963CG
- Page: https://openairdocs.org/aircraft/N963CG

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 JS1-C)

None in force.

### Matched by engine (NONE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB GAA18CA377](https://openairdocs.org/ntsb/GAA18CA377), Jun 24, 2018: Jonker Sailplanes JS1-C (N963CG), Panguitch, UT, substantial damage. Probable cause: The pilot’s inability to maintain altitude and his delayed decision to deploy the powered-glider’s engine, which necessitated an off-airport landing.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20180624015709A](https://openairdocs.org/incident/20180624015709A), Jun 24, 2018: Jonker Sailplanes (Pty) Ltd JS1-C (N963CG), Parowan, UT, Substantial damage. On 6/24/2018 at 1630 MDT, N963CG sailplane crash landed in a hayfield near parowin, UT (1L9). Pilot reported a loss of lift and thermal activity while…

## 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 JS1-C aircraft: https://openairdocs.org/model/jonker-sailplanes-js1-c/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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