# N321MA: Mitsubishi MU-2B-25, registration cancelled 1977-06-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 24, 1977
- Status when cancelled: Valid registration
- Airframe: [Mitsubishi MU-2B-25](https://openairdocs.org/model/mitsubishi-mu-2b-25) (registry code 5780409)
- Serial number: 276
- Type of aircraft: Fixed wing multi engine
- Certificate issued: September 24, 1975
- Mode S code: A3731B
- Owner when cancelled: [Master Craft Engineering Inc](https://openairdocs.org/faa-owner/MASTER%20CRAFT%20ENGINEERING%20INC)
- Location: [Double Springs, AL](https://openairdocs.org/faa-place/AL/Double%20Springs)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N321MA
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=321MA
- Page: https://openairdocs.org/deregistered/N321MA-1977-06-24

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 Mitsubishi MU-2B-25: https://openairdocs.org/model/mitsubishi-mu-2b-25.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 CHI77FEC25](https://openairdocs.org/ntsb/CHI77FEC25), Apr 4, 1977: Mitsubishi MU-2B (N321MA), Ypsilanti, MI, destroyed

## 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 19770404008469A](https://openairdocs.org/incident/19770404008469A), Apr 4, 1977: Mtsbsi MU2B25 (N321MA), Ypsilanti, MI, Destroyed. Maintenance conducted on elevator trim tab bracket on 03/04/77.

## Other aircraft with N321MA

- [Registered now](https://openairdocs.org/aircraft/N321MA): Piper PA-32R-301T, S/N 3257311, built 2002

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.