# N145SA: 1955 Czechoslovak A/C Works-Omnipol SUPER AERO 45

- Status: Valid registration
- Airframe: [Czechoslovak A/C Works-Omnipol SUPER AERO 45](https://openairdocs.org/model/czechoslovak-a-c-works-omnipol-super-aero-45) (registry code 2630102, 4 seats)
- Engine: [Walt Minor 4 111](https://openairdocs.org/engine/walt-minor-4-111) (registry code 64101)
- Serial number: 51-186
- Year built: 1955
- Type: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: July 31, 1980
- Certificate issued: April 5, 2010
- Expires: February 28, 2030
- Mode S code: A0B6D4
- Registered owner: [Shepherd William S](https://openairdocs.org/faa-owner/SHEPHERD%20WILLIAM%20S)
- Location: [River Ridge, LA](https://openairdocs.org/faa-place/LA/River%20Ridge)
- Owner type: Individual
- Owner's area on the map: 29.9500° N, 90.2056° W: Placed by OpenAirDocs at the center of ZIP code 70123, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=145SA
- Page: https://openairdocs.org/aircraft/N145SA

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 (Czechoslovak A/C Works-Omnipol SUPER AERO 45)

None in force.

### Matched by engine (Walt Minor 4 111)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N145SA.

## FAA accident and incident reports

None matched to N145SA.

## 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 Czechoslovak A/C Works-Omnipol SUPER AERO 45 aircraft: https://openairdocs.org/model/czechoslovak-a-c-works-omnipol-super-aero-45/aircraft.md
- The Walt Minor 4 111 engine: https://openairdocs.org/engine/walt-minor-4-111.md

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