# N56ZJ: 2018 Avionic SP Jawna B Kawik-L Mat SZD-56-3 DIANA-2 FES

- Status: Valid registration
- Airframe: [Avionic SP Jawna B Kawik-L Mat SZD-56-3 DIANA-2 FES](https://openairdocs.org/model/avionic-sp-jawna-b-kawik-l-mat-szd-56-3-diana-2-fes) (registry code 8821658, 1 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 563118002
- Year built: 2018
- Type: Glider
- Engine type: Electric
- Airworthiness: Experimental, exhibition, racing
- Airworthiness date: November 22, 2019
- Certificate issued: October 31, 2019
- Expires: October 31, 2029
- Mode S code: A726D9
- Registered owner: [Zieba Jerry](https://openairdocs.org/faa-owner/ZIEBA%20JERRY)
- Location: [Williams Bay, WI](https://openairdocs.org/faa-place/WI/Williams%20Bay)
- Owner type: Individual
- Owner's area on the map: 42.5775° N, 88.5460° W: Placed by OpenAirDocs at the center of ZIP code 53191, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=56ZJ
- Page: https://openairdocs.org/aircraft/N56ZJ

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 (Avionic SP Jawna B Kawik-L Mat SZD-56-3 DIANA-2 FES)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N56ZJ.

## FAA accident and incident reports

None matched to N56ZJ.

## 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 Avionic SP Jawna B Kawik-L Mat SZD-56-3 DIANA-2 FES aircraft: https://openairdocs.org/model/avionic-sp-jawna-b-kawik-l-mat-szd-56-3-diana-2-fes/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.