# N105MA: Mitsubishi MU-2B-20, registration cancelled 1996-09-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 3, 1996
- Status when cancelled: Second triennial mailing, no response
- Airframe: [Mitsubishi MU-2B-20](https://openairdocs.org/model/mitsubishi-mu-2b-20) (registry code 5780407)
- Data sheets: [TCDS A2PC](https://openairdocs.org/tcds/A2PC) (OpenAirDocs)
- Serial number: 123
- Type of aircraft: Fixed wing multi engine
- Certificate issued: June 6, 1983
- Last registry action: August 12, 1989
- Mode S code: A0185B
- Owner when cancelled: [Corporate Aviation Services Inc](https://openairdocs.org/faa-owner/CORPORATE%20AVIATION%20SERVICES%20INC)
- Location: [Tulsa, OK](https://openairdocs.org/faa-place/OK/Tulsa)
- Owner type: Corporation
- Owner's area on the map: 36.1540° N, 95.9928° W: Placed by OpenAirDocs: center of Tulsa, OK, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N105MA
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=105MA
- Page: https://openairdocs.org/deregistered/N105MA-1996-09-03

From the FAA registry file of November 4, 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 Mitsubishi MU-2B-20: https://openairdocs.org/model/mitsubishi-mu-2b-20.md

## 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.

- [Incident 19860424022939I](https://openairdocs.org/incident/19860424022939I), Apr 24, 1986: Mtsbsi MU2B20 (N105MA), Nashville, TN, Minor damage. Loss of power on right engine on final. Fire in exhaust due to failed oil seal. Suspect AD not complied with.

## Other aircraft with N105MA

- [Registered now](https://openairdocs.org/aircraft/N105MA): Piper PA-31T1, S/N 31T-8104015, built 1980

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