# N644EM: Mitsubishi MU-2B-60, registration cancelled 2010-04-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 27, 2010
- Status when cancelled: Triennial form not returned
- Airframe: [Mitsubishi MU-2B-60](https://openairdocs.org/model/mitsubishi-mu-2b-60) (registry code 5780460)
- Data sheets: [TCDS A10SW](https://openairdocs.org/tcds/A10SW) (OpenAirDocs)
- Serial number: 1534 S.A.
- Type of aircraft: Fixed wing multi engine
- Certificate issued: November 19, 1997
- Last registry action: April 20, 2010
- Mode S code: A87487
- Owner when cancelled: [Martin Earle P](https://openairdocs.org/faa-owner/MARTIN%20EARLE%20P)
- Location: [Houston, TX](https://openairdocs.org/faa-place/TX/Houston)
- Owner type: Individual
- Owner's area on the map: 29.7184° N, 95.4236° W: Placed by OpenAirDocs at the center of ZIP code 77005, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N644EM
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=644EM
- Page: https://openairdocs.org/deregistered/N644EM-2010-04-27

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-60: https://openairdocs.org/model/mitsubishi-mu-2b-60.md

## Service difficulty reports (2)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR 2005FA0000401](https://openairdocs.org/sdr/2005FA0000401), Mar 3, 2005: RING GEAR. BROKEN. ON 2/26/2005, AN UNCOMMANDED, INFLIGHT CONTAINED SHUTDOWN OCCURED ON THE LT ENGINE DUE TO A GEARBOX FAILURE. THE AIRCRAFT WAS NOT DAMAGED AND MADE A NORMAL LAND
- [SDR 2005FA0000400](https://openairdocs.org/sdr/2005FA0000400), Mar 3, 2005: PLANETARY GEAR. FAILED. ON 2/26-2005 AN UNCOMMANDED, INFLIGHT CONTAINED SHUTDOWN OCCURED ON THE LT ENGINE DUE TO A GEARBOX FAILURE. THE AIRCRAFT WAS NOT DAMAGED AND MADE A NORMAL LANDI

## 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 CEN10LA117](https://openairdocs.org/ntsb/CEN10LA117), Feb 4, 2010: Mitsubishi MU-2B-60 (N644EM), Amarillo, TX, substantial damage. Probable cause: The pilot's loss of directional control while landing on an ice/snow covered runway.

## 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 20100204005299A](https://openairdocs.org/incident/20100204005299A), Feb 4, 2010: Mitsubishi MU-2B-60 (N644EM), Amarillo, TX, Substantial damage. N644EM departed dfw at 01:11 CST on February 4, 2010, IFR, and landed at ama at 02:15, runway 4, in Amarillo, TX (ama). The runway had received 3 to 5 inches…

## Other aircraft with N644EM

- [Registered now](https://openairdocs.org/aircraft/N644EM): Mitsubishi MU-2B-60, S/N 758SA, built 1980

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