# N128CJ: 2020 Jason F Gray KITFOX SERIES 7 STI

- Status: Valid registration
- Airframe: [Jason F Gray KITFOX SERIES 7 STI](https://openairdocs.org/model/jason-f-gray-kitfox-series-7-sti) (registry code 05637Z5, 2 seats)
- Engine: [Rotax 912ISC series](https://openairdocs.org/engine/rotax-912isc-series) (registry code 55591)
- Data sheets: [TCDS E00051EN](https://openairdocs.org/tcds/E00051EN) (BRP-Rotax GmbH & Co KG) (OpenAirDocs)
- Serial number: KA18235378
- Year built: 2020
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Kitfox Aircraft LLC KITFOX SERIES 7 STI
- Airworthiness: Experimental, amateur built
- Airworthiness date: October 22, 2020
- Certificate issued: September 25, 2018
- Expires: September 30, 2028
- Mode S code: A071A5
- Registered owner: [Gray Jason F](https://openairdocs.org/faa-owner/GRAY%20JASON%20F)
- Location: [Nampa, ID](https://openairdocs.org/faa-place/ID/Nampa)
- Owner type: Individual
- Owner's area on the map: 43.4989° N, 116.6043° W: Placed by OpenAirDocs at the center of ZIP code 83686, 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=128CJ
- Page: https://openairdocs.org/aircraft/N128CJ

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 912ISC model are included.

## ADs that may apply (OpenAirDocs): 3 in force

### Matched by airframe (Jason F Gray KITFOX SERIES 7 STI)

None in force.

### Matched by engine (Rotax 912ISC series)

- [AD 2026-16-11](https://openairdocs.org/ad/2026-16-11): Reciprocating Engine Front Section · BRP-Rotax 912 F2, 912 F3, 912 F4 and 16 more. Effective Aug 28, 2026
- [AD 2025-15-03](https://openairdocs.org/ad/2025-15-03): Reciprocating Engine Oil System · BRP-Rotax 912 iSc2 Sport, 912 iSc3 Sport, 915 iSc2 C24 and 1 more. Effective Aug 6, 2025
- [AD 2023-17-13](https://openairdocs.org/ad/2023-17-13): Reciprocating Engine Front Section · BRP-Rotax 912 F2, 912 F3, 912 F4 and 16 more. Effective Sep 20, 2023

### Historical (superseded or no longer in force)

- [AD 2025-07-02](https://openairdocs.org/ad/2025-07-02) (historical): Reciprocating Engine Oil System · BRP-Rotax 912 iSc2 Sport, 912 iSc3 Sport, 915 iSc2 C24 and 1 more. Effective Apr 21, 2025

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N128CJ.

## FAA accident and incident reports

None matched to N128CJ.

## 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 Jason F Gray KITFOX SERIES 7 STI aircraft: https://openairdocs.org/model/jason-f-gray-kitfox-series-7-sti/aircraft.md
- The Rotax 912ISC series engine: https://openairdocs.org/engine/rotax-912isc-series.md

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