# N49890: Sikorsky S-55B, registration cancelled 1982-05-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 13, 1982
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Sikorsky S-55B](https://openairdocs.org/model/sikorsky-s-55b) (registry code 8141604)
- Data sheets: [TCDS 1H4](https://openairdocs.org/tcds/1H4) (OpenAirDocs)
- Serial number: 551209
- Type of aircraft: Rotorcraft
- Certificate issued: July 20, 1978
- Mode S code: A6317C
- Owner when cancelled: [Hendrickson Flying Service Inc](https://openairdocs.org/faa-owner/HENDRICKSON%20FLYING%20SERVICE%20INC)
- Location: [Rochelle, IL](https://openairdocs.org/faa-place/IL/Rochelle)
- Owner type: Corporation
- Owner's area on the map: 41.9500° N, 89.0656° W: Placed by OpenAirDocs at the center of ZIP code 61068, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N49890
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=49890
- Page: https://openairdocs.org/deregistered/N49890-1982-05-13

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-55B: https://openairdocs.org/model/sikorsky-s-55b.md

## Other aircraft with N49890

- [Cancelled 2011-04-26](https://openairdocs.org/deregistered/N49890-2011-04-26): Mooney M20F, S/N 20-0075, built 1976. Assigned, pending cancellation

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