# N81001: 1946 Commonwealth REARWIN 185, registration cancelled 2012-08-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 27, 2012
- Status when cancelled: Registration pending, canceled
- Airframe: [Commonwealth REARWIN 185](https://openairdocs.org/model/commonwealth-rearwin-185) (registry code 2370604)
- Engine: [Continental C85 series](https://openairdocs.org/engine/continental-c85-series) (registry code 17008)
- Data sheets: [TCDS A-729](https://openairdocs.org/tcds/A-729), [TCDS E-233](https://openairdocs.org/tcds/E-233) (OpenAirDocs)
- Serial number: 1796
- Year built: 1946
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: April 20, 1978
- Last registry action: September 15, 2007
- Mode S code: AB0BCE
- Location: [Maricopa, AZ](https://openairdocs.org/faa-place/AZ/Maricopa)
- Owner type: Individual
- Owner's area on the map: 33.0581° N, 112.0476° W: Placed by OpenAirDocs: center of Maricopa, AZ, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N81001
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=81001
- Page: https://openairdocs.org/deregistered/N81001-2012-08-27

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Commonwealth REARWIN 185: https://openairdocs.org/model/commonwealth-rearwin-185.md

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