# N91893: 1955 Schweizer SGS 1-23E

- Status: Valid registration
- Airframe: [Schweizer SGS 1-23E](https://openairdocs.org/model/schweizer-sgs-1-23e) (registry code 8050105, 1 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Serial number: 30
- Year built: 1955
- Type: Glider
- Engine type: None
- Airworthiness: Experimental, racing, exhibition
- Airworthiness date: June 13, 1979
- Certificate issued: July 26, 2018
- Expires: July 31, 2028
- Mode S code: ACB812
- Registered owners: [Bikle Michael Trustee](https://openairdocs.org/faa-owner/BIKLE%20MICHAEL%20TRUSTEE), [Bikle Darcy Trustee](https://openairdocs.org/faa-owner/BIKLE%20DARCY%20TRUSTEE)
- Location: [Salinas, CA](https://openairdocs.org/faa-place/CA/Salinas)
- Owner type: Co-owned
- Owner's area on the map: 36.7668° N, 121.6667° W: Placed by OpenAirDocs at the center of ZIP code 93907, 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=91893
- Page: https://openairdocs.org/aircraft/N91893

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 (Schweizer SGS 1-23E)

None in force.

### Matched by engine (NONE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N91893.

## FAA accident and incident reports

None matched to N91893.

## 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 Schweizer SGS 1-23E aircraft: https://openairdocs.org/model/schweizer-sgs-1-23e/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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