# N4273K: Ryan NAVION, registration cancelled 2012-05-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 7, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Ryan NAVION](https://openairdocs.org/model/ryan-navion) (registry code 6150160)
- Engine: [Continental E185 series](https://openairdocs.org/engine/continental-e185-series) (registry code 17014)
- Data sheets: [TCDS A-782](https://openairdocs.org/tcds/A-782), [TCDS E-246](https://openairdocs.org/tcds/E-246) (OpenAirDocs)
- Serial number: NAV-4-1273
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: December 19, 1956
- Certificate issued: June 8, 1995
- Last registry action: May 19, 2009
- Mode S code: A5186B
- Owner when cancelled: [Oconnell James L](https://openairdocs.org/faa-owner/OCONNELL%20JAMES%20L)
- Location: [Glendale, AZ](https://openairdocs.org/faa-place/AZ/Glendale)
- Owner type: Individual
- Owner's area on the map: 33.6604° N, 112.1850° W: Placed by OpenAirDocs at the center of ZIP code 85308, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4273K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4273K
- Page: https://openairdocs.org/deregistered/N4273K-2012-05-07

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 Ryan NAVION: https://openairdocs.org/model/ryan-navion.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 OAK69D0246](https://openairdocs.org/ntsb/OAK69D0246), Dec 1, 1968: Navion A (N4273K), Davis, CA, substantial damage

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