# N3603D: 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: July 14, 2000
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3603D
- Page: https://openairdocs.org/aircraft/N3603D

## Aircraft that carried N3603D

- [Cancelled 2000-07-14](https://openairdocs.org/deregistered/N3603D-2000-07-14): Balloon Works FIREFLY 7, S/N F7-019. Triennial form not returned. Owner: [Karalow Dennis T](https://openairdocs.org/faa-owner/KARALOW%20DENNIS%20T), [Vienna, VA](https://openairdocs.org/faa-place/VA/Vienna)
- [Cancelled 1969-02-11](https://openairdocs.org/deregistered/N3603D-1969-02-11): Cessna 310, S/N 35303. Owner: [Boyd Aviation Inc](https://openairdocs.org/faa-owner/BOYD%20AVIATION%20INC)

## NTSB investigations on N3603D (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 FTW69A0037](https://openairdocs.org/ntsb/FTW69A0037), Nov 30, 1968: Cessna 310B (N3603D), Cache, OK, destroyed, 2 fatal

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