# N831: Robbins WITTMAN W-8, registration cancelled 2022-12-31

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 31, 2022
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Robbins WITTMAN W-8](https://openairdocs.org/model/robbins-wittman-w-8) (registry code 9790293)
- Engine: [Continental 0-200 series](https://openairdocs.org/engine/continental-0-200-series) (registry code 17020)
- Data sheets: [TCDS E-252](https://openairdocs.org/tcds/E-252) (OpenAirDocs)
- Serial number: 336
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: March 16, 1982
- Certificate issued: September 10, 2019
- Last registry action: September 10, 2019
- Mode S code: AB5C10
- Owner when cancelled: [Robbins Herb](https://openairdocs.org/faa-owner/ROBBINS%20HERB)
- Location: [Los Gatos, CA](https://openairdocs.org/faa-place/CA/Los%20Gatos)
- Owner type: Individual
- Owner's area on the map: 37.1785° N, 121.9019° W: Placed by OpenAirDocs at the center of ZIP code 95032, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N831
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=831
- Page: https://openairdocs.org/deregistered/N831-2022-12-31

From the FAA registry file of November 3, 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 Robbins WITTMAN W-8: https://openairdocs.org/model/robbins-wittman-w-8.md

## Other aircraft with N831

- [Cancelled 1960-08-10](https://openairdocs.org/deregistered/N831-1960-08-10): Sikorsky H-34, S/N 581125. Exported to France. Owner: [United Aircraft Corp](https://openairdocs.org/faa-owner/UNITED%20AIRCRAFT%20CORP), [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford)
- [Cancelled 1948-03-16](https://openairdocs.org/deregistered/N831-1948-03-16): Standard J-1, S/N 869. Owner: [Sloper A F](https://openairdocs.org/faa-owner/SLOPER%20A%20F), [San Francisco, CA](https://openairdocs.org/faa-place/CA/San%20Francisco)

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