# N446M: Curtiss Wright C-46A, registration cancelled 1971-07-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 16, 1971
- Status when cancelled: Valid registration
- Airframe: [Curtiss Wright C-46A](https://openairdocs.org/model/curtiss-wright-c-46a) (registry code 2622602)
- Serial number: 133
- Type of aircraft: Fixed wing multi engine
- Certificate issued: July 16, 1971
- Mode S code: A561FA
- Owner when cancelled: [Joel Guinn/DBA Guinn Flying Service](https://openairdocs.org/faa-owner/JOEL%20GUINN%2FDBA%20GUINN%20FLYING%20SERVICE)
- Location: [Pearland, TX](https://openairdocs.org/faa-place/TX/Pearland)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N446M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=446M
- Page: https://openairdocs.org/deregistered/N446M-1971-07-16

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 Curtiss Wright C-46A: https://openairdocs.org/model/curtiss-wright-c-46a.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB FTW71AF075](https://openairdocs.org/ntsb/FTW71AF075), May 10, 1971: Curtiss-Wrt C-46F (N446M), Houston, TX, substantial damage

## Other aircraft with N446M

- [Registered now](https://openairdocs.org/aircraft/N446M): Pentz George B RV-10, S/N 40270
- [Cancelled 1947-10-07](https://openairdocs.org/deregistered/N446M-1947-10-07): Stinson JR. R, S/N 8532, built 1933. Owner: [Hylan Ray](https://openairdocs.org/faa-owner/HYLAN%20RAY), [Rochester, NY](https://openairdocs.org/faa-place/NY/Rochester)

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