# N170G: 1970 Gregorec Ronald J BENSEN, registration cancelled 1981-08-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 10, 1981
- Status when cancelled: Valid registration
- Airframe: [Gregorec Ronald J BENSEN](https://openairdocs.org/model/gregorec-ronald-j-bensen) (registry code 0561990)
- Serial number: 007
- Year built: 1970
- Type of aircraft: Rotorcraft
- Mode S code: A119C3
- Owner when cancelled: [Gregorec Ronald J](https://openairdocs.org/faa-owner/GREGOREC%20RONALD%20J)
- Location: [Joliet, IL](https://openairdocs.org/faa-place/IL/Joliet)
- Owner type: Individual
- Owner's area on the map: 41.4863° N, 88.1262° W: Placed by OpenAirDocs at the center of ZIP code 60436, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N170G
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=170G
- Page: https://openairdocs.org/deregistered/N170G-1981-08-10

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 Gregorec Ronald J BENSEN: https://openairdocs.org/model/gregorec-ronald-j-bensen.md

## Other aircraft with N170G

- [Registered now](https://openairdocs.org/aircraft/N170G): Cessna 170B, S/N 20456, built 1952

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