# N4199D: 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: July 9, 1965
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4199D
- Page: https://openairdocs.org/aircraft/N4199D

## Aircraft that carried N4199D

- [Cancelled 1965-07-09](https://openairdocs.org/deregistered/N4199D-1965-07-09): Helio H-395, S/N 593, built 1963. Exported to United Kingdom. Owner: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)

## NTSB investigations on N4199D (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 UNK64X3482](https://openairdocs.org/ntsb/UNK64X3482), Aug 20, 1964: Helio H-395 (N4199D), Agrinion, Greece, substantial damage

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