# N701BK: 2015 Kellner Bill ZENITH 701

- Status: Valid registration
- Airframe: [Kellner Bill ZENITH 701](https://openairdocs.org/model/kellner-bill-zenith-701) (registry code 056332T, 2 seats)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: 7-6630
- Year built: 2015
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Zenith Acft Co ZENITH STOL CH 701
- Airworthiness: Experimental, amateur built
- Airworthiness date: March 27, 2015
- Certificate issued: February 24, 2015
- Expires: February 29, 2028
- Mode S code: A95868
- Registered owner: [Kellner Bill R](https://openairdocs.org/faa-owner/KELLNER%20BILL%20R)
- Location: [Utopia, TX](https://openairdocs.org/faa-place/TX/Utopia)
- Owner type: Individual
- Owner's area on the map: 29.6366° N, 99.5065° W: Placed by OpenAirDocs at the center of ZIP code 78884, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=701BK
- Page: https://openairdocs.org/aircraft/N701BK

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 912ULS model are included.

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

### Matched by airframe (Kellner Bill ZENITH 701)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N701BK.

## FAA accident and incident reports

None matched to N701BK.

## 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 Kellner Bill ZENITH 701 aircraft: https://openairdocs.org/model/kellner-bill-zenith-701/aircraft.md
- The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-series.md

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