# N4239K: Ryan NAVION, registration cancelled 1951-05-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 7, 1951
- Status when cancelled: Valid registration
- Airframe: [Ryan NAVION](https://openairdocs.org/model/ryan-navion) (registry code 6150160)
- Data sheets: [TCDS A-782](https://openairdocs.org/tcds/A-782) (OpenAirDocs)
- Serial number: NAV-4-1239
- Type of aircraft: Fixed wing single engine
- Certificate issued: March 3, 1949
- Mode S code: A50A61
- Owner when cancelled: [Clover Leaf Aviation](https://openairdocs.org/faa-owner/CLOVER%20LEAF%20AVIATION)
- Location: [Santa Monica, CA](https://openairdocs.org/faa-place/CA/Santa%20Monica)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N4239K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4239K
- Page: https://openairdocs.org/deregistered/N4239K-1951-05-07

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 Ryan NAVION: https://openairdocs.org/model/ryan-navion.md

## Other aircraft with N4239K

- [Cancelled 2017-03-10](https://openairdocs.org/deregistered/N4239K-2017-03-10): Wetenkamp Donald R D R W, S/N 440-1. Registration expired, pending cancellation. Owner: [Wetenkamp Donald R](https://openairdocs.org/faa-owner/WETENKAMP%20DONALD%20R), [Thief River Falls, MN](https://openairdocs.org/faa-place/MN/Thief%20River%20Falls)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N4239K-undated): Abercrombie David R BENSEN B8M, S/N RA7777. Triennial form not returned

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