# N5604: Trissell & Howell BENSEN B-8M, registration cancelled 2011-03-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 10, 2011
- Status when cancelled: Assigned, pending cancellation
- Airframe: [Trissell & Howell BENSEN B-8M](https://openairdocs.org/model/trissell-howell-bensen-b-8m) (registry code 13021AX)
- Serial number: 1
- Type of aircraft: Rotorcraft
- Last registry action: August 18, 1979
- Mode S code: A729CE
- The mark today: https://openairdocs.org/aircraft/N5604
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5604
- Page: https://openairdocs.org/deregistered/N5604-2011-03-10

From the FAA registry file of November 3, 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 Trissell & Howell BENSEN B-8M: https://openairdocs.org/model/trissell-howell-bensen-b-8m.md

## Other aircraft with N5604

- [Cancelled 1970-04-01](https://openairdocs.org/deregistered/N5604-1970-04-01): Cessna 150E, S/N 15060871. Exported to Canada. Owner: [Sky Haven Air Service](https://openairdocs.org/faa-owner/SKY%20HAVEN%20AIR%20SERVICE), [Soux Falls, SD](https://openairdocs.org/faa-place/SD/Soux%20Falls)
- [Cancelled 1963-03-27](https://openairdocs.org/deregistered/N5604-1963-03-27): Convair CV 990, S/N 4. Exported to Indonesia. Owner: [Convair](https://openairdocs.org/faa-owner/CONVAIR), [San Diego, CA](https://openairdocs.org/faa-place/CA/San%20Diego)

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