# N721SC: 1971 Smith MINIPLANE, registration cancelled 2009-11-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 13, 2009
- Status when cancelled: Second triennial form not returned
- Airframe: [Smith MINIPLANE](https://openairdocs.org/model/smith-miniplane) (registry code 83501JY)
- Engine: [Lycoming 0-235 series](https://openairdocs.org/engine/lycoming-0-235-series) (registry code 41505)
- Data sheets: [TCDS E-223](https://openairdocs.org/tcds/E-223) (OpenAirDocs)
- Serial number: 1969
- Year built: 1971
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 16, 1980
- Certificate issued: September 6, 1995
- Last registry action: August 3, 2009
- Mode S code: A9A8D6
- Owner when cancelled: [Clark Craig R](https://openairdocs.org/faa-owner/CLARK%20CRAIG%20R)
- Location: [Salida, CA](https://openairdocs.org/faa-place/CA/Salida)
- Owner type: Individual
- Owner's area on the map: 37.7114° N, 121.0815° W: Placed by OpenAirDocs at the center of ZIP code 95368, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N721SC
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=721SC
- Page: https://openairdocs.org/deregistered/N721SC-2009-11-13

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 Smith MINIPLANE: https://openairdocs.org/model/smith-miniplane.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 LAX03LA242](https://openairdocs.org/ntsb/LAX03LA242), Jul 24, 2003: Smith Miniplane (N721SC), Winnemucca, NV, substantial damage. Probable cause: The pilot's failure to refuel the airplane prior to fuel exhaustion, which resulted in a loss of engine power during cruise flight, and subsequent in-flight collision with terrain. A factor…

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20030723018859A](https://openairdocs.org/incident/20030723018859A), Jul 23, 2003: Amtr MINIPLANE (N721SC), Winnemucca, NV, Substantial damage. (-23) Pilot departed in a nne direction from Winnemucca, NV airport (wmc) at approximately 13:00 LCL after taking on fuel (11.4 gals). Fuel capacity of…

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