# N21733: 1939 Martin M-1, registration cancelled 1976-05-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 17, 1976
- Status when cancelled: Valid registration
- Airframe: [Martin M-1](https://openairdocs.org/model/martin-m-1) (registry code 05603VZ)
- Serial number: M-1
- Year built: 1939
- Type of aircraft: Glider
- Certificate issued: October 24, 1966
- Mode S code: A1D660
- Owner when cancelled: [Kalinowski Francis S](https://openairdocs.org/faa-owner/KALINOWSKI%20FRANCIS%20S)
- Location: [Orlando, FL](https://openairdocs.org/faa-place/FL/Orlando)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N21733
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21733
- Page: https://openairdocs.org/deregistered/N21733-1976-05-17

From the FAA registry file of November 5, 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 Martin M-1: https://openairdocs.org/model/martin-m-1.md

## Other aircraft with N21733

- [Registered now](https://openairdocs.org/aircraft/N21733): Cessna T182T, S/N T18208706, built 2007
- [Cancelled 2004-06-01](https://openairdocs.org/deregistered/N21733-2004-06-01): Cessna 172S, S/N 172S9642, built 2004. Exported to United Kingdom. Owner: [Globe Aero Ltd](https://openairdocs.org/faa-owner/GLOBE%20AERO%20LTD), [Lakeland, FL](https://openairdocs.org/faa-place/FL/Lakeland)

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