# N4DM: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: March 14, 1994
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4DM
- Page: https://openairdocs.org/aircraft/N4DM

## Aircraft that carried N4DM

- [Cancelled 1994-03-14](https://openairdocs.org/deregistered/N4DM-1994-03-14): Cessna 310J, S/N 310J0026. Owner: [Laskow Mark J](https://openairdocs.org/faa-owner/LASKOW%20MARK%20J), [Pittsburgh, PA](https://openairdocs.org/faa-place/PA/Pittsburgh)
- [Cancelled 1959-04-24](https://openairdocs.org/deregistered/N4DM-1959-04-24): Piper PA-23, S/N 23945. Owner: [Diamond Match Co](https://openairdocs.org/faa-owner/DIAMOND%20MATCH%20CO), [Plattsburg, NY](https://openairdocs.org/faa-place/NY/Plattsburg)

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