# N3979: 1974 Holzinger B-8M, registration cancelled 2012-09-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 27, 2012
- Status when cancelled: Sale reported, canceled
- Airframe: [Holzinger B-8M](https://openairdocs.org/model/holzinger-b-8m) (registry code 13007G8)
- Engine: [Mcculloch 4318A&E/0-100](https://openairdocs.org/engine/mcculloch-4318a-e-0-100) (registry code 43101)
- Serial number: 1
- Year built: 1974
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: February 26, 1975
- Last registry action: January 14, 1977
- Mode S code: A4A05D
- Location: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- Owner type: Individual
- Owner's area on the map: 35.4676° N, 97.5164° W: Placed by OpenAirDocs: center of Oklahoma City, OK, within about 14 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N3979
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3979
- Page: https://openairdocs.org/deregistered/N3979-2012-09-27

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 Holzinger B-8M: https://openairdocs.org/model/holzinger-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 NYC75FNC40](https://openairdocs.org/ntsb/NYC75FNC40), Jun 28, 1975: Benson B8M (N3979), Biddeford, ME, substantial damage

## Other aircraft with N3979

- [Registered now](https://openairdocs.org/aircraft/N3979): Travel Air 4000, S/N 328, built 1928

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