# N73644: 1966 Cougar RHOADS-1, registration cancelled 2015-05-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 19, 2015
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Cougar RHOADS-1](https://openairdocs.org/model/cougar-rhoads-1) (registry code 62501G5)
- Engine: [Lycoming 0-290 series](https://openairdocs.org/engine/lycoming-0-290-series) (registry code 41506)
- Data sheets: [TCDS E-229](https://openairdocs.org/tcds/E-229) (OpenAirDocs)
- Serial number: RWR-1
- Year built: 1966
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Experimental, amateur built
- Airworthiness date: February 1, 1980
- Certificate issued: April 14, 1988
- Last registry action: May 19, 2009
- Mode S code: A9E456
- Owners when cancelled: [Senko John](https://openairdocs.org/faa-owner/SENKO%20JOHN), [Senko Shirley E](https://openairdocs.org/faa-owner/SENKO%20SHIRLEY%20E)
- Location: [Walker Lake, NV](https://openairdocs.org/faa-place/NV/Walker%20Lake)
- Owner type: Co-owned
- Owner's area on the map: 38.5172° N, 118.7887° W: Placed by OpenAirDocs at the center of ZIP code 89415, within about 11 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N73644
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=73644
- Page: https://openairdocs.org/deregistered/N73644-2015-05-19

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 Cougar RHOADS-1: https://openairdocs.org/model/cougar-rhoads-1.md

## 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.

- [Incident 19820702036789I](https://openairdocs.org/incident/19820702036789I), Jul 2, 1982: Amtrev COUGAR1 (N73644), Spaulding, CA, Minor damage. Pilot ground looped aircraft on a crosswind takeoff.

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