# N91786: 1947 North American NAVION, registration cancelled 2017-07-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 12, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [North American NAVION](https://openairdocs.org/model/north-american-navion) (registry code 6150130)
- Engine: [TCM Cont TSIO-520 series](https://openairdocs.org/engine/tcm-cont-tsio-520-series) (registry code 17060)
- Data sheets: [TCDS A-782](https://openairdocs.org/tcds/A-782), [TCDS E8CE](https://openairdocs.org/tcds/E8CE) (OpenAirDocs)
- Serial number: NAV-4-501
- Year built: 1947
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: September 13, 2005
- Certificate issued: September 18, 1987
- Last registry action: November 13, 1997
- Mode S code: ACB43B
- Owner when cancelled: [Hensel David R](https://openairdocs.org/faa-owner/HENSEL%20DAVID%20R)
- Location: [Gaston, OR](https://openairdocs.org/faa-place/OR/Gaston)
- Owner type: Individual
- Owner's area on the map: 45.4717° N, 123.2214° W: Placed by OpenAirDocs at the center of ZIP code 97119, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N91786
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=91786
- Page: https://openairdocs.org/deregistered/N91786-2017-07-12

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 North American NAVION: https://openairdocs.org/model/north-american-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 UNK64X2392](https://openairdocs.org/ntsb/UNK64X2392), Jun 20, 1964: Navion NAV4 (N91786), Lewiston, ID, substantial damage

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