# N33603: 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: November 5, 1973
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=33603
- Page: https://openairdocs.org/aircraft/N33603

## Aircraft that carried N33603

- [Cancelled 1973-11-05](https://openairdocs.org/deregistered/N33603-1973-11-05): Sikorsky H-34, S/N 58-1527, built 1973. Exported to Thailand. Owner: [Kalt N A](https://openairdocs.org/faa-owner/KALT%20N%20A), [San Antonio, TX](https://openairdocs.org/faa-place/TX/San%20Antonio)
- [Cancelled 1943-04-06](https://openairdocs.org/deregistered/N33603-1943-04-06): Lockheed 18-08, S/N 2169. Owner: [Lockheed Aircraft Corp](https://openairdocs.org/faa-owner/LOCKHEED%20AIRCRAFT%20CORP), [Burbank, CA](https://openairdocs.org/faa-place/CA/Burbank)

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