# N12AZ: 1970 Beech 58, registration cancelled 2008-03-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 3, 2008
- Status when cancelled: Triennial form not returned
- Airframe: [Beech 58](https://openairdocs.org/model/beech-58) (registry code 1152740)
- Engine: [Continental IO-520 series](https://openairdocs.org/engine/continental-io-520-series) (registry code 17032)
- Data sheets: [TCDS 3A16](https://openairdocs.org/tcds/3A16), [TCDS E5CE](https://openairdocs.org/tcds/E5CE) (OpenAirDocs)
- Serial number: TH-53
- Year built: 1970
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: May 20, 1970
- Certificate issued: November 10, 2004
- Last registry action: November 20, 2007
- Mode S code: A05171
- Owner when cancelled: [Beech Leasing LLC](https://openairdocs.org/faa-owner/BEECH%20LEASING%20LLC)
- Location: [Kohler, WI](https://openairdocs.org/faa-place/WI/Kohler)
- Owner type: Corporation
- Owner's area on the map: 43.7384° N, 87.7836° W: Placed by OpenAirDocs at the center of ZIP code 53044, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N12AZ
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=12AZ
- Page: https://openairdocs.org/deregistered/N12AZ-2008-03-03

From the FAA registry file of October 31, 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 58: https://openairdocs.org/model/beech-58.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 CHI05FA063](https://openairdocs.org/ntsb/CHI05FA063), Feb 4, 2005: Beech BE-58 (N12AZ), Niles, MI, destroyed, 4 fatal. Probable cause: The steep nose down descent from cruise for undetermined reasons and the subsequent collision with terrain in a steep nose down attitude.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20050204002439A](https://openairdocs.org/incident/20050204002439A), Feb 4, 2005: Beech 58 (N12AZ), Niles, MI, Destroyed, 4 fatal. (-23) Beech baron with four souls on board, departed sheboygan, Wisconsin IFR enroute to lebanon, Ohio. Five miles north of Niles, Michigan while level at…

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