# N1598: 1968 Bensen B-8M, registration cancelled 1970-06-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 5, 1970
- Status when cancelled: Valid registration
- Airframe: [Bensen B-8M](https://openairdocs.org/model/bensen-b-8m) (registry code 1300516)
- Serial number: 4867
- Year built: 1968
- Type of aircraft: Gyroplane
- Certificate issued: May 24, 1968
- Mode S code: A0EF0E
- Owner when cancelled: [Wallace Arthur W](https://openairdocs.org/faa-owner/WALLACE%20ARTHUR%20W)
- Location: [Denver, CO](https://openairdocs.org/faa-place/CO/Denver)
- Owner type: Individual
- Owner's area on the map: 39.6882° N, 105.0895° W: Placed by OpenAirDocs at the center of ZIP code 80232, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N1598
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1598
- Page: https://openairdocs.org/deregistered/N1598-1970-06-05

From the FAA registry file of October 31, 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 Bensen B-8M: https://openairdocs.org/model/bensen-b-8m.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 DEN70F0150](https://openairdocs.org/ntsb/DEN70F0150), Oct 25, 1969: Bensen B-8M (N1598), Aurora, CO, substantial damage

## Other aircraft with N1598

- [Registered now](https://openairdocs.org/aircraft/N1598): DJI AGRAS T40, S/N 1581F574B23850010095
- [Cancelled 2014-09-03](https://openairdocs.org/deregistered/N1598-2014-09-03): Stearman C3-B, S/N 173, built 1928. Sale reported, canceled. Owner: [Hayden, ID](https://openairdocs.org/faa-place/ID/Hayden)
- [Cancelled 1948-03-29](https://openairdocs.org/deregistered/N1598-1948-03-29): Stearman C3-B SPECIAL, S/N 103. Owner: [N.B. Moller](https://openairdocs.org/faa-owner/N.B.%20MOLLER), [Stockton, CA](https://openairdocs.org/faa-place/CA/Stockton)

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