# N502MT: 2003 Bell 407, registration cancelled 2006-09-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 12, 2006
- Status when cancelled: Triennial form not returned
- Airframe: [Bell 407](https://openairdocs.org/model/bell-407) (registry code 1182206)
- Engine: [Rolls-Royce 250-C47B](https://openairdocs.org/engine/rolls-royce-250-c47b) (registry code 54585)
- Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW), [TCDS E1GL](https://openairdocs.org/tcds/E1GL) (OpenAirDocs)
- Serial number: 53549
- Year built: 2003
- Type of aircraft: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Standard, normal
- Airworthiness date: January 30, 2003
- Certificate issued: July 3, 2003
- Last registry action: August 15, 2006
- Mode S code: A64283
- Owner when cancelled: [Med-Trans Corp](https://openairdocs.org/faa-owner/MED-TRANS%20CORP)
- Location: [Bismarck, ND](https://openairdocs.org/faa-place/ND/Bismarck)
- Owner type: Corporation
- Owner's area on the map: 46.8083° N, 100.7837° W: Placed by OpenAirDocs: center of Bismarck, ND, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N502MT
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=502MT
- Page: https://openairdocs.org/deregistered/N502MT-2006-09-12

From the FAA registry file of November 5, 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 Bell 407: https://openairdocs.org/model/bell-407.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 FTW04FA097](https://openairdocs.org/ntsb/FTW04FA097), Mar 21, 2004: Bell 407 (N502MT), Pyote, TX, destroyed, 4 fatal. Probable cause: The pilot's inadvertent encounter with adverse weather, which resulted in the pilot failing to maintain terrain clearance. Contributing factors were the dark night conditions, the pilot's inadequate…

## 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 20040321003219A](https://openairdocs.org/incident/20040321003219A), Mar 21, 2004: Bell 407 (N502MT), Destroyed, 4 fatal. (-23) The flight departed from big bend regional medical center near alpine, TX at approximately 0143 on 03/21/04 for an air ambulance flight to lubbock, TX.…

---
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.