# N433M: Detroit GULL, registration cancelled 1933-04-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 20, 1933
- Status when cancelled: Valid registration
- Airframe: [Detroit GULL](https://openairdocs.org/model/detroit-gull) (registry code 05603HX)
- Serial number: 146
- Type of aircraft: Glider
- Certificate issued: November 15, 1930
- Mode S code: A52F56
- Owner when cancelled: [Thomas Phillips](https://openairdocs.org/faa-owner/THOMAS%20PHILLIPS)
- Location: Corozal, Panama
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N433M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=433M
- Page: https://openairdocs.org/deregistered/N433M-1933-04-20

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 Detroit GULL: https://openairdocs.org/model/detroit-gull.md

## Other aircraft with N433M

- [Registered now](https://openairdocs.org/aircraft/N433M): Cirrus Design SR20, S/N 11656
- [Cancelled 2019-10-05](https://openairdocs.org/deregistered/N433M-2019-10-05): Beech 95-A55, S/N TC-342, built 1962. Registration expired, pending cancellation. Owner: [Barber Lawson E](https://openairdocs.org/faa-owner/BARBER%20LAWSON%20E), [Clovis, CA](https://openairdocs.org/faa-place/CA/Clovis)

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