# N538B: Beech H50, registration cancelled 1971-12-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 1, 1971
- Status when cancelled: Valid registration
- Airframe: [Beech H50](https://openairdocs.org/model/beech-h50) (registry code 1152534)
- Data sheets: [TCDS 5A4](https://openairdocs.org/tcds/5A4) (OpenAirDocs)
- Serial number: HH-120
- Type of aircraft: Fixed wing multi engine
- Certificate issued: September 14, 1960
- Mode S code: A6CE3E
- Owner when cancelled: [Casper Concrete Co](https://openairdocs.org/faa-owner/CASPER%20CONCRETE%20CO)
- Location: [Billings, MT](https://openairdocs.org/faa-place/MT/Billings)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N538B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=538B
- Page: https://openairdocs.org/deregistered/N538B-1971-12-01

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 Beech H50: https://openairdocs.org/model/beech-h50.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 CHI67A0012](https://openairdocs.org/ntsb/CHI67A0012), Jul 24, 1966: Beech H50 (N538B), Munster, IN, destroyed, 4 fatal

## Other aircraft with N538B

- [Cancelled 2011-04-15](https://openairdocs.org/deregistered/N538B-2011-04-15): Beaney Granvel G B-8M, S/N 246565478. Assigned (non-type certificated), pending cancellation
- [Cancelled 1957-11-29](https://openairdocs.org/deregistered/N538B-1957-11-29): Beech A35, S/N 1554. Owner: [Wood W S](https://openairdocs.org/faa-owner/WOOD%20W%20S), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)

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