# N104RJ: 1973 Jud B-8M, registration cancelled 2009-09-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 21, 2009
- Status when cancelled: Registration revoked
- Airframe: [Jud B-8M](https://openairdocs.org/model/jud-b-8m) (registry code 1301094)
- Engine: [Mcculloch 4318A&E/0-100](https://openairdocs.org/engine/mcculloch-4318a-e-0-100) (registry code 43101)
- Serial number: 363464059
- Year built: 1973
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: November 9, 1976
- Certificate issued: June 9, 1977
- Last registry action: June 14, 1977
- Mode S code: A01510
- Owners when cancelled: [Boyer Russell K](https://openairdocs.org/faa-owner/BOYER%20RUSSELL%20K), [Boyer Curtis E](https://openairdocs.org/faa-owner/BOYER%20CURTIS%20E)
- Location: [Livonia, MI](https://openairdocs.org/faa-place/MI/Livonia)
- Owner type: Co-owned
- Owner's area on the map: 42.4249° N, 83.3743° W: Placed by OpenAirDocs at the center of ZIP code 48152, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N104RJ
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=104RJ
- Page: https://openairdocs.org/deregistered/N104RJ-2009-09-21

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 Jud B-8M: https://openairdocs.org/model/jud-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 CHI75FEC25](https://openairdocs.org/ntsb/CHI75FEC25), Nov 23, 1974: Bensen B-8M (N104RJ), Grosse Ile, MI, substantial damage

## Other aircraft with N104RJ

- [Registered now](https://openairdocs.org/aircraft/N104RJ): Learjet 60, S/N 422, built 2012

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