# N5220Z: 1986 Rice William N KR-II

- Status: Valid registration
- Airframe: [Rice William N KR-II](https://openairdocs.org/model/rice-william-n-kr-ii) (registry code 05648QZ, 2 seats)
- Engine: [Volkswagen CONVERSION](https://openairdocs.org/engine/volkswagen-conversion) (registry code 63501)
- Serial number: 5530
- Year built: 1986
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: November 24, 1986
- Certificate issued: March 14, 2025
- Expires: March 31, 2032
- Mode S code: A692CC
- Registered owner: [Brunholber Michael E](https://openairdocs.org/faa-owner/BRUNHOLBER%20MICHAEL%20E)
- Location: [Caldwell, KS](https://openairdocs.org/faa-place/KS/Caldwell)
- Owner type: Individual
- Owner's area on the map: 37.0769° N, 97.6269° W: Placed by OpenAirDocs at the center of ZIP code 67022, 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=5220Z
- Page: https://openairdocs.org/aircraft/N5220Z

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 (Rice William N KR-II)

None in force.

### Matched by engine (Volkswagen CONVERSION)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N5220Z.

## FAA accident and incident reports

None matched to N5220Z.

## 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.

## Earlier aircraft with N5220Z

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N5220Z before.

- [Cancelled 1971-01-27](https://openairdocs.org/deregistered/N5220Z-1971-01-27): Piper PA-22-108, S/N 22-8895, built 1961. Owner: [Advance Waterproofing Co Inc](https://openairdocs.org/faa-owner/ADVANCE%20WATERPROOFING%20CO%20INC), [Metairie, LA](https://openairdocs.org/faa-place/LA/Metairie)

## Related

- Other Rice William N KR-II aircraft: https://openairdocs.org/model/rice-william-n-kr-ii/aircraft.md
- The Volkswagen CONVERSION engine: https://openairdocs.org/engine/volkswagen-conversion.md

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