# N18992: Mitchell Donald Smith 278, registration cancelled 1956-02-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 20, 1956
- Status when cancelled: Valid registration
- Airframe: [Mitchell Donald Smith 278](https://openairdocs.org/model/mitchell-donald-smith-278) (registry code 056350C)
- Serial number: 100
- Type of aircraft: Glider
- Certificate issued: April 5, 1946
- Mode S code: A165C9
- Owner when cancelled: [Donald Smith Mitchell](https://openairdocs.org/faa-owner/DONALD%20SMITH%20MITCHELL)
- Location: [San Fernando, CA](https://openairdocs.org/faa-place/CA/San%20Fernando)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N18992
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=18992
- Page: https://openairdocs.org/deregistered/N18992-1956-02-20

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 Mitchell Donald Smith 278: https://openairdocs.org/model/mitchell-donald-smith-278.md

## Other aircraft with N18992

- [Cancelled 2011-10-03](https://openairdocs.org/deregistered/N18992-2011-10-03): Beech C24R, S/N MC-551, built 1977. Exported to Canada. Owner: [Gawadzi Airplane LLC](https://openairdocs.org/faa-owner/GAWADZI%20AIRPLANE%20LLC), [Leesburg, VA](https://openairdocs.org/faa-place/VA/Leesburg)

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