# N400M: Stinson SM-2AA, registration cancelled 1931-08-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 21, 1931
- Status when cancelled: Valid registration
- Airframe: [Stinson SM-2AA](https://openairdocs.org/model/stinson-sm-2aa) (registry code 8630604)
- Data sheets: [TCDS ATC 145 (Consolidated Vultee)](https://openairdocs.org/tcds/ATC%20145%20(Consolidated%20Vultee)) (OpenAirDocs)
- Serial number: 1126
- Type of aircraft: Fixed wing single engine
- Certificate issued: November 23, 1929
- Mode S code: A4ADB4
- Owner when cancelled: [Boeing School Of Aeronautics](https://openairdocs.org/faa-owner/BOEING%20SCHOOL%20OF%20AERONAUTICS)
- Location: [Oakland, CA](https://openairdocs.org/faa-place/CA/Oakland)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N400M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=400M
- Page: https://openairdocs.org/deregistered/N400M-1931-08-21

From the FAA registry file of November 4, 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 Stinson SM-2AA: https://openairdocs.org/model/stinson-sm-2aa.md

## Other aircraft with N400M

- [Cancelled 2018-03-02](https://openairdocs.org/deregistered/N400M-2018-03-02): Grumman G-1159, S/N 132, built 1973. Registration expired, pending cancellation. Owner: [Bmg Group Inc](https://openairdocs.org/faa-owner/BMG%20GROUP%20INC), [Cheyenne, WY](https://openairdocs.org/faa-place/WY/Cheyenne)
- [Cancelled 1973-01-18](https://openairdocs.org/deregistered/N400M-1973-01-18): Lockheed 1329, S/N 5008. Owner: [Fluor Corp](https://openairdocs.org/faa-owner/FLUOR%20CORP), [Los Angeles, CA](https://openairdocs.org/faa-place/CA/Los%20Angeles)

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