# N121V: 1961 Nesmith COUGAR FW, registration cancelled 2019-05-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 6, 2019
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Nesmith COUGAR FW](https://openairdocs.org/model/nesmith-cougar-fw) (registry code 6250126)
- 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: 11571
- Year built: 1961
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Experimental, amateur built
- Airworthiness date: March 17, 1977
- Certificate issued: January 18, 2013
- Last registry action: September 23, 2015
- Mode S code: A05944
- Owner when cancelled: [Aerospace Museum Of California](https://openairdocs.org/faa-owner/AEROSPACE%20MUSEUM%20OF%20CALIFORNIA)
- Location: [Mcclellan, CA](https://openairdocs.org/faa-place/CA/Mcclellan)
- Owner type: Corporation
- Owner's area on the map: 38.6626° N, 121.4008° W: Placed by OpenAirDocs at the center of ZIP code 95652, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N121V
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=121V
- Page: https://openairdocs.org/deregistered/N121V-2019-05-06

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 Nesmith COUGAR FW: https://openairdocs.org/model/nesmith-cougar-fw.md

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