# N5635N: Grumman TBM-1C, registration cancelled 1974-05-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 16, 1974
- Status when cancelled: Valid registration
- Airframe: [Grumman TBM-1C](https://openairdocs.org/model/grumman-tbm-1c) (registry code 3950901)
- Data sheets: [TCDS LTC-8](https://openairdocs.org/tcds/LTC-8) (OpenAirDocs)
- Serial number: A20-260
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 7, 1965
- Mode S code: A73523
- Owner when cancelled: [Smilanich Dennis G](https://openairdocs.org/faa-owner/SMILANICH%20DENNIS%20G)
- Location: [Boise, ID](https://openairdocs.org/faa-place/ID/Boise)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N5635N
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5635N
- Page: https://openairdocs.org/deregistered/N5635N-1974-05-16

From the FAA registry file of November 7, 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 Grumman TBM-1C: https://openairdocs.org/model/grumman-tbm-1c.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 SEA69F0065](https://openairdocs.org/ntsb/SEA69F0065), Aug 9, 1968: Grumman TBF (N5635N), Graham, ID, destroyed, 1 fatal

## Other aircraft with N5635N

- [Registered now](https://openairdocs.org/aircraft/N5635N): Maule M-5-235C, S/N 7280C, built 1979

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