# N542UN: 2024 Allstar PZL Glider SZD-54-2 PERKOZ

- Status: Valid registration
- Airframe: [Allstar PZL Glider SZD-54-2 PERKOZ](https://openairdocs.org/model/allstar-pzl-glider-szd-54-2-perkoz) (registry code 05630UR, 1 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Serial number: 542.A.24.041
- Year built: 2024
- Type: Glider
- Engine type: None
- Airworthiness: Experimental, exhibition
- Airworthiness date: August 30, 2025
- Certificate issued: April 18, 2025
- Expires: April 30, 2032
- Mode S code: A6E129
- Registered owner: [Atusa Services LLC](https://openairdocs.org/faa-owner/ATUSA%20SERVICES%20LLC)
- Location: [Redondo Beach, CA](https://openairdocs.org/faa-place/CA/Redondo%20Beach)
- Owner type: LLC
- Owner's area on the map: 33.8300° N, 118.3871° W: Placed by OpenAirDocs at the center of ZIP code 90277, 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=542UN
- Page: https://openairdocs.org/aircraft/N542UN

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 (Allstar PZL Glider SZD-54-2 PERKOZ)

None in force.

### Matched by engine (NONE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N542UN.

## FAA accident and incident reports

None matched to N542UN.

## 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 Allstar PZL Glider SZD-54-2 PERKOZ aircraft: https://openairdocs.org/model/allstar-pzl-glider-szd-54-2-perkoz/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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