# N1681: 1967 Rathburn P W BENSON B8M, registration cancelled 1977-07-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 21, 1977
- Status when cancelled: Valid registration
- Airframe: [Rathburn P W BENSON B8M](https://openairdocs.org/model/rathburn-p-w-benson-b8m) (registry code 05620V6)
- Serial number: 4015
- Year built: 1967
- Type of aircraft: Gyroplane
- Certificate issued: January 3, 1973
- Mode S code: A111E1
- Owner when cancelled: [Harding John L](https://openairdocs.org/faa-owner/HARDING%20JOHN%20L)
- Location: [Grant, AL](https://openairdocs.org/faa-place/AL/Grant)
- Owner type: Individual
- Owner's area on the map: 34.4949° N, 86.2990° W: Placed by OpenAirDocs at the center of ZIP code 35747, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N1681
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1681
- Page: https://openairdocs.org/deregistered/N1681-1977-07-21

From the FAA registry file of November 5, 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 Rathburn P W BENSON B8M: https://openairdocs.org/model/rathburn-p-w-benson-b8m.md

## Other aircraft with N1681

- [Cancelled 1929-08-01](https://openairdocs.org/deregistered/N1681-1929-08-01): Northwestern Balloon EXHIBITION (52X80), S/N I-566. Owner: [Murphy Harry](https://openairdocs.org/faa-owner/MURPHY%20HARRY), [Flint, MI](https://openairdocs.org/faa-place/MI/Flint)

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