# N91640: 1946 North American NAVION A, registration cancelled 2007-09-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 7, 2007
- Status when cancelled: Triennial form not returned
- Airframe: [North American NAVION A](https://openairdocs.org/model/north-american-navion-a) (registry code 6150132)
- 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-4-400
- Year built: 1946
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: April 26, 1956
- Certificate issued: August 28, 1992
- Last registry action: July 17, 2007
- Mode S code: ACAFF2
- Owner when cancelled: [Syverson John O](https://openairdocs.org/faa-owner/SYVERSON%20JOHN%20O)
- Location: [Fargo, ND](https://openairdocs.org/faa-place/ND/Fargo)
- Owner type: Individual
- Owner's area on the map: 46.9272° N, 96.8348° W: Placed by OpenAirDocs at the center of ZIP code 58102, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N91640
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=91640
- Page: https://openairdocs.org/deregistered/N91640-2007-09-07

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 North American NAVION A: https://openairdocs.org/model/north-american-navion-a.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 19861008070269I](https://openairdocs.org/incident/19861008070269I), Oct 8, 1986: Tmpson NAVIONA (N91640), Marion, ND, Minor damage. Lost power on takeoff, struck small trees, landed safely. Carburetor suspected as cause of power loss.

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