# N5575: 1970 Hallett-Kocher B-8M, registration cancelled 2013-01-31

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 31, 2013
- Status when cancelled: Sale reported, canceled
- Airframe: [Hallett-Kocher B-8M](https://openairdocs.org/model/hallett-kocher-b-8m) (registry code 1300829)
- Engine: [Mcculloch 4318A&E/0-100](https://openairdocs.org/engine/mcculloch-4318a-e-0-100) (registry code 43101)
- Serial number: 6894856
- Year built: 1970
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: October 25, 1977
- Last registry action: May 3, 1980
- Mode S code: A71C73
- 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/N5575
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5575
- Page: https://openairdocs.org/deregistered/N5575-2013-01-31

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 Hallett-Kocher B-8M: https://openairdocs.org/model/hallett-kocher-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 NYC78FHA21](https://openairdocs.org/ntsb/NYC78FHA21), Apr 29, 1978: Bensen B8M (N5575), Pittstown, NJ, destroyed, 1 fatal

## Other aircraft with N5575

- [Cancelled 1933-01-20](https://openairdocs.org/deregistered/N5575-1933-01-20): Fairchild Airplane Mfg FC-2, S/N 99. Owner: [Neal Harley](https://openairdocs.org/faa-owner/NEAL%20HARLEY), [Conway, PA](https://openairdocs.org/faa-place/PA/Conway)

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