# N1850M: 1944 Curtiss Wright C-46F, registration cancelled 2011-07-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 19, 2011
- Status when cancelled: Expired dealer
- Airframe: [Curtiss Wright C-46F](https://openairdocs.org/model/curtiss-wright-c-46f) (registry code 2622608)
- Engine: [Pratt & Whitney R-2800 series](https://openairdocs.org/engine/pratt-whitney-r-2800-series) (registry code 52026)
- Serial number: 22537
- Year built: 1944
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: July 29, 1964
- Last registry action: August 20, 1981
- Mode S code: A155A3
- Owner when cancelled: [Oklahoma Aircraft Corp](https://openairdocs.org/faa-owner/OKLAHOMA%20AIRCRAFT%20CORP)
- Location: [Yukon, OK](https://openairdocs.org/faa-place/OK/Yukon)
- Owner type: Corporation
- Owner's area on the map: 35.5184° N, 97.7662° W: Placed by OpenAirDocs at the center of ZIP code 73099, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N1850M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1850M
- Page: https://openairdocs.org/deregistered/N1850M-2011-07-19

From the FAA registry file of October 28, 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 Curtiss Wright C-46F: https://openairdocs.org/model/curtiss-wright-c-46f.md

## Other aircraft with N1850M

- [Registered now](https://openairdocs.org/aircraft/N1850M): Learjet 45, S/N 475, built 2014

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