# N4561B: P Z L -Warszawa-Cnpsl PZL-104 WILGA 35A

- Status: Valid registration
- Airframe: [P Z L -Warszawa-Cnpsl PZL-104 WILGA 35A](https://openairdocs.org/model/p-z-l-warszawa-cnpsl-pzl-104-wilga-35a) (registry code 7360104, 4 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 16820633
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: March 6, 1999
- Certificate issued: July 7, 2023
- Expires: July 31, 2030
- Mode S code: A58AE3
- Registered owners: [Bitikofer Brent E](https://openairdocs.org/faa-owner/BITIKOFER%20BRENT%20E), [Bitikofer Emilia M](https://openairdocs.org/faa-owner/BITIKOFER%20EMILIA%20M), [Bitikofer Dawid K](https://openairdocs.org/faa-owner/BITIKOFER%20DAWID%20K), [Bitikofer Magdalena B](https://openairdocs.org/faa-owner/BITIKOFER%20MAGDALENA%20B)
- Location: [Kansas City, KS](https://openairdocs.org/faa-place/KS/Kansas%20City)
- Owner type: Co-owned
- Owner's area on the map: 39.0695° N, 94.7026° W: Placed by OpenAirDocs at the center of ZIP code 66106, 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=4561B
- Page: https://openairdocs.org/aircraft/N4561B

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 (P Z L -Warszawa-Cnpsl PZL-104 WILGA 35A)

None in force.

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

None in force.

## Information bulletins (advisory) (1 in force)

- [SAIB CE-09-24](https://openairdocs.org/saib/CE-09-24): Fuselage - Maintenance Program and Fuselage Front Posts - Inspection/Repair. Issued Apr 20, 2009

## NTSB investigations

None matched to N4561B.

## FAA accident and incident reports

None matched to N4561B.

## 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 P Z L -Warszawa-Cnpsl PZL-104 WILGA 35A aircraft: https://openairdocs.org/model/p-z-l-warszawa-cnpsl-pzl-104-wilga-35a/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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