# N37726: 1941 Rearwin 180F

- Status: Valid registration
- Airframe: [Rearwin 180F](https://openairdocs.org/model/rearwin-180f) (registry code 2370504, 2 seats)
- Engine: [Franklin 4AC176C-D-F](https://openairdocs.org/engine/franklin-4ac176c-d-f) (registry code 27007)
- Data sheets: [TCDS A-729](https://openairdocs.org/tcds/A-729) (Commonwealth Aircraft Inc.) (OpenAirDocs)
- Serial number: 1567
- Year built: 1941
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Certificate issued: March 19, 2019
- Expires: March 31, 2029
- Mode S code: A45089
- Registered owner: [Rutter Clarence W III](https://openairdocs.org/faa-owner/RUTTER%20CLARENCE%20W%20III)
- Location: [Norman, OK](https://openairdocs.org/faa-place/OK/Norman)
- Owner type: Individual
- Owner's area on the map: 35.2405° N, 97.2757° W: Placed by OpenAirDocs at the center of ZIP code 73026, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=37726
- Page: https://openairdocs.org/aircraft/N37726

From the FAA registry file of October 21, 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): 1 in force

### Matched by airframe (Rearwin 180F)

- [AD 48-06-02](https://openairdocs.org/ad/48-06-02): Jury Struts · Commonwealth 175, 180, 180F and 2 more

### Matched by engine (Franklin 4AC176C-D-F)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N37726.

## FAA accident and incident reports

None matched to N37726.

## Service difficulty reports

None filed for this aircraft.

## Related

- Other Rearwin 180F aircraft: https://openairdocs.org/model/rearwin-180f/aircraft.md
- STCs for the Rearwin 180F: https://openairdocs.org/model/rearwin-180f/stcs.md
- The Franklin 4AC176C-D-F engine: https://openairdocs.org/engine/franklin-4ac176c-d-f.md

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