# N399MJ: Mitsubishi MU-300, registration cancelled 1994-01-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 7, 1994
- Exported to: Brazil
- Status when cancelled: Valid registration
- Airframe: [Mitsubishi MU-300](https://openairdocs.org/model/mitsubishi-mu-300) (registry code 5780602)
- Data sheets: [TCDS A14SW](https://openairdocs.org/tcds/A14SW) (OpenAirDocs)
- Serial number: A039SA
- Type of aircraft: Fixed wing multi engine
- Certificate issued: February 16, 1988
- Last registry action: August 28, 1992
- Mode S code: A4A554
- Owner when cancelled: [Cencom Cable Associates Inc](https://openairdocs.org/faa-owner/CENCOM%20CABLE%20ASSOCIATES%20INC)
- Location: [St Louis, MO](https://openairdocs.org/faa-place/MO/St%20Louis)
- Owner type: Corporation
- Owner's area on the map: 38.6580° N, 90.4553° W: Placed by OpenAirDocs at the center of ZIP code 63141, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N399MJ
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=399MJ
- Page: https://openairdocs.org/deregistered/N399MJ-1994-01-07

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 Mitsubishi MU-300: https://openairdocs.org/model/mitsubishi-mu-300.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 19861030064299I](https://openairdocs.org/incident/19861030064299I), Oct 30, 1986: Mtsbsi MU300 (N399MJ), Reno, NV. Left engine failed during cruise flight. Pilot secured engine and diverted to nearest suitable field.

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