# N503MT: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: February 9, 2010
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=503MT
- Page: https://openairdocs.org/aircraft/N503MT

## Aircraft that carried N503MT

- [Cancelled 2010-02-09](https://openairdocs.org/deregistered/N503MT-2010-02-09): Bell 407, S/N 53498, built 2001. Owner: [Avn Air LLC](https://openairdocs.org/faa-owner/AVN%20AIR%20LLC), [Danbury, CT](https://openairdocs.org/faa-place/CT/Danbury)

## NTSB investigations on N503MT (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 CHI04MA182](https://openairdocs.org/ntsb/CHI04MA182), Jul 13, 2004: Bell 407 (N503MT), Newberry, SC, destroyed, 4 fatal. Probable cause: The pilot's failure to maintain terrain clearance as a result of fog conditions. A contributing factor was inadequate weather and dispatch information relayed to the pilot.

## FAA accident and incident reports on N503MT (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 20040713013449A](https://openairdocs.org/incident/20040713013449A), Jul 13, 2004: Bell 407 (N503MT), Newberry, SC, Destroyed, 4 fatal. (-23) On July 13, 2004, at 0535 eastern daylight time, a Bell 407 helicopter, N503MT, operated by med-trans corporation, was on an emergency medical services…

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