# N33603: Lockheed 18-08, registration cancelled 1943-04-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 6, 1943
- Status when cancelled: Valid registration
- Airframe: [Lockheed 18-08](https://openairdocs.org/model/lockheed-18-08) (registry code 5261634)
- Serial number: 2169
- Type of aircraft: Fixed wing multi engine
- Certificate issued: April 17, 1942
- Mode S code: A3AE8D
- Owner when cancelled: [Lockheed Aircraft Corp](https://openairdocs.org/faa-owner/LOCKHEED%20AIRCRAFT%20CORP)
- Location: [Burbank, CA](https://openairdocs.org/faa-place/CA/Burbank)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N33603
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=33603
- Page: https://openairdocs.org/deregistered/N33603-1943-04-06

From the FAA registry file of November 5, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Lockheed 18-08: https://openairdocs.org/model/lockheed-18-08.md

## Other aircraft with 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)

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