# N17ZZ: 1986 Schleicher ASW-20C

- Status: Valid registration
- Airframe: [Schleicher ASW-20C](https://openairdocs.org/model/schleicher-asw-20c) (registry code 3801502, 1 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Serial number: 20807
- Year built: 1986
- Type: Glider
- Engine type: None
- Airworthiness: Experimental, exhibition, racing
- Airworthiness date: May 20, 1986
- Certificate issued: July 25, 2023
- Expires: July 31, 2030
- Mode S code: A1192B
- Registered owner: [Winch Me Aviation LLC](https://openairdocs.org/faa-owner/WINCH%20ME%20AVIATION%20LLC)
- Location: [Wurtsboro, NY](https://openairdocs.org/faa-place/NY/Wurtsboro)
- Owner type: LLC
- Owner's area on the map: 41.5634° N, 74.5274° W: Placed by OpenAirDocs at the center of ZIP code 12790, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=17ZZ
- Page: https://openairdocs.org/aircraft/N17ZZ

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 (Schleicher ASW-20C)

None in force.

### Matched by engine (NONE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N17ZZ.

## FAA accident and incident reports

None matched to N17ZZ.

## 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 Schleicher ASW-20C aircraft: https://openairdocs.org/model/schleicher-asw-20c/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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