# N1975S: 1975 Eiriavion PIK 20

- Status: Valid registration
- Airframe: [Eiriavion PIK 20](https://openairdocs.org/model/eiriavion-pik-20) (registry code 5760202, 1 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS G31EU](https://openairdocs.org/tcds/G31EU) (Eiriavion Oy) (OpenAirDocs)
- Serial number: 20033
- Year built: 1975
- Type: Glider
- Engine type: None
- Airworthiness: Standard, normal
- Airworthiness date: April 9, 1976
- Certificate issued: July 27, 2023
- Expires: July 31, 2030
- Mode S code: A18544
- Registered owner: [Sines Keith L](https://openairdocs.org/faa-owner/SINES%20KEITH%20L)
- Location: [Keyser, WV](https://openairdocs.org/faa-place/WV/Keyser)
- Owner type: Individual
- Owner's area on the map: 39.4029° N, 78.9854° W: Placed by OpenAirDocs at the center of ZIP code 26726, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1975S
- Page: https://openairdocs.org/aircraft/N1975S

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): 3 in force

### Matched by airframe (Eiriavion PIK 20)

- [AD 97-08-06 R1](https://openairdocs.org/ad/97-08-06-R1): Quick Connectors · Alexander Schleicher AS-K 13, AS 12, ASK 21 and 39 more. Effective Aug 1, 1997
- [AD 92-07-07](https://openairdocs.org/ad/92-07-07): Flaps and Ailerons · Eiriavion PIK-20 and PIK-20B. Effective Apr 30, 1992
- [AD 84-15-07](https://openairdocs.org/ad/84-15-07): Rudder Bottom Hinge Bracket · Eiriavion PIK-20, PIK-20B and PIK-20D. Effective Nov 23, 1984

### Matched by engine (NONE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB MIA83LA095](https://openairdocs.org/ntsb/MIA83LA095), Mar 19, 1983: Molino PIK 20 (N1975S), Highsprings, FL, substantial damage

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19830319008699A](https://openairdocs.org/incident/19830319008699A), Mar 19, 1983: Eirvon PIK20 (N1975S), High Springs, FL, Substantial damage. Caught downdraft on final. Struck a fence short of runway.

## 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) (1)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Eiriavion PIK 20)

- [STC SG13WE](https://openairdocs.org/stc/SG13WE): Installation of aircraft indicator, altimeter and compass. PIK PACIFIC, Mike Adams

## Related

- Other Eiriavion PIK 20 aircraft: https://openairdocs.org/model/eiriavion-pik-20/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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