# N516KB: 2009 Drewyor Kenneth KITFOX SERIES 7

- Status: Valid registration
- Airframe: [Drewyor Kenneth KITFOX SERIES 7](https://openairdocs.org/model/drewyor-kenneth-kitfox-series-7) (registry code 056277B, 2 seats)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: S70202-007
- Year built: 2009
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Skystar Acft Co KITFOX SERIES 7
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 6, 2009
- Certificate issued: June 13, 2025
- Expires: June 30, 2032
- Mode S code: A6789C
- Registered owners: [Vanderhelm Arend](https://openairdocs.org/faa-owner/VANDERHELM%20AREND), [Vanderhelm Sara](https://openairdocs.org/faa-owner/VANDERHELM%20SARA)
- Location: [Modesto, CA](https://openairdocs.org/faa-place/CA/Modesto)
- Owner type: Co-owned
- Owner's area on the map: 37.6717° N, 121.0073° W: Placed by OpenAirDocs at the center of ZIP code 95350, 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=516KB
- Page: https://openairdocs.org/aircraft/N516KB

From the FAA registry file of October 22, 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 912ULS model are included.

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

### Matched by airframe (Drewyor Kenneth KITFOX SERIES 7)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N516KB.

## FAA accident and incident reports

None matched to N516KB.

## 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 Drewyor Kenneth KITFOX SERIES 7 aircraft: https://openairdocs.org/model/drewyor-kenneth-kitfox-series-7/aircraft.md
- The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-series.md

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