# N51AS: 1978 Szybowcowy Zaklad Doswiadczaln 41A JANTAR STANDARD

- Status: Valid registration
- Airframe: [Szybowcowy Zaklad Doswiadczaln 41A JANTAR STANDARD](https://openairdocs.org/model/szybowcowy-zaklad-doswiadczaln-41a-jantar-standard) (registry code 8821641, 1 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Serial number: B-880
- Year built: 1978
- Type: Glider
- Engine type: None
- Airworthiness: Experimental, exhibition
- Airworthiness date: May 14, 2019
- Certificate issued: November 16, 2017
- Expires: November 30, 2027
- Mode S code: A65F27
- Registered owner: [Zacharias Andrew J](https://openairdocs.org/faa-owner/ZACHARIAS%20ANDREW%20J)
- Location: [Twin Peaks, CA](https://openairdocs.org/faa-place/CA/Twin%20Peaks)
- Owner type: Individual
- Owner's area on the map: 34.2397° N, 117.2367° W: Placed by OpenAirDocs at the center of ZIP code 92391, 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=51AS
- Page: https://openairdocs.org/aircraft/N51AS

From the FAA registry file of October 22, 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 (Szybowcowy Zaklad Doswiadczaln 41A JANTAR STANDARD)

None in force.

### Matched by engine (NONE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N51AS.

## FAA accident and incident reports

None matched to N51AS.

## 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 Szybowcowy Zaklad Doswiadczaln 41A JANTAR STANDARD aircraft: https://openairdocs.org/model/szybowcowy-zaklad-doswiadczaln-41a-jantar-standard/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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