# N4603U: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 3
- Last cancelled: November 5, 1982
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4603U
- Page: https://openairdocs.org/aircraft/N4603U

## Aircraft that carried N4603U

- [Cancelled 1982-11-05](https://openairdocs.org/deregistered/N4603U-1982-11-05): Cessna U206G, S/N U20604996. Exported to Venezuela. Owner: [Cavico Aircraft Sales Inc](https://openairdocs.org/faa-owner/CAVICO%20AIRCRAFT%20SALES%20INC), [Fort Lauderdale, FL](https://openairdocs.org/faa-place/FL/Fort%20Lauderdale)
- [Cancelled 1967-09-22](https://openairdocs.org/deregistered/N4603U-1967-09-22): Cessna 180F, S/N 18051303. Exported to Liberia. Owner: [Aeon International Corp](https://openairdocs.org/faa-owner/AEON%20INTERNATIONAL%20CORP), [New York, NY](https://openairdocs.org/faa-place/NY/New%20York)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N4603U-undated): Dehavilland BEAVER DHC-2 MK.3, S/N 1656TB32. N-number assigned, not yet registered

## NTSB investigations on N4603U (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 SEA67D0108](https://openairdocs.org/ntsb/SEA67D0108), Aug 16, 1966: Cessna 180 (N4603U), Conrad, MT, substantial damage

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