# N412A: Sikorsky S-55, registration cancelled 1952-04-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 22, 1952
- Status when cancelled: Valid registration
- Airframe: [Sikorsky S-55](https://openairdocs.org/model/sikorsky-s-55) (registry code 8141602)
- Data sheets: [TCDS 1H4](https://openairdocs.org/tcds/1H4) (OpenAirDocs)
- Serial number: 55100
- Type of aircraft: Rotorcraft
- Certificate issued: April 4, 1952
- Mode S code: A4DB8E
- Owner when cancelled: [Los Angeles Airways Inc](https://openairdocs.org/faa-owner/LOS%20ANGELES%20AIRWAYS%20INC)
- Location: [Los Angeles, CA](https://openairdocs.org/faa-place/CA/Los%20Angeles)
- Owner type: Corporation
- Owner's area on the map: 33.9424° N, 118.4161° W: Placed by OpenAirDocs at the center of ZIP code 90045, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N412A
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=412A
- Page: https://openairdocs.org/deregistered/N412A-1952-04-22

From the FAA registry file of October 29, 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 Sikorsky S-55: https://openairdocs.org/model/sikorsky-s-55.md

## Other aircraft with N412A

- [Registered now](https://openairdocs.org/aircraft/N412A): Piper PA-28-181, S/N 2843740, built 2013

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