# N85TM: Beech B50, registration cancelled 1972-02-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 18, 1972
- Status when cancelled: Valid registration
- Airframe: [Beech B50](https://openairdocs.org/model/beech-b50) (registry code 1152506)
- Data sheets: [TCDS 5A4](https://openairdocs.org/tcds/5A4) (OpenAirDocs)
- Serial number: CH-44
- Type of aircraft: Fixed wing multi engine
- Certificate issued: October 27, 1954
- Mode S code: ABA6B4
- Owner when cancelled: [Tobin Map Co](https://openairdocs.org/faa-owner/TOBIN%20MAP%20CO)
- Location: [San Antonio, TX](https://openairdocs.org/faa-place/TX/San%20Antonio)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N85TM
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=85TM
- Page: https://openairdocs.org/deregistered/N85TM-1972-02-18

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 B50: https://openairdocs.org/model/beech-b50.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 MIA67F0406](https://openairdocs.org/ntsb/MIA67F0406), Jan 22, 1967: Beech B50 (N85TM), Atlanta, GA, substantial damage

## Other aircraft with N85TM

- [Registered now](https://openairdocs.org/aircraft/N85TM): Beech E50, S/N EH-8, built 1957

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