# N23SP: Hiller H-23D, registration cancelled

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: date not recorded
- Status when cancelled: Triennial form not returned
- Airframe: [Hiller H-23D](https://openairdocs.org/model/hiller-h-23d) (registry code 4360120)
- Data sheets: [TCDS 4H10](https://openairdocs.org/tcds/4H10) (OpenAirDocs)
- Serial number: 1401
- Type of aircraft: Rotorcraft
- Mode S code: A207C5
- The mark today: https://openairdocs.org/aircraft/N23SP
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=23SP
- Page: https://openairdocs.org/deregistered/N23SP-undated

From the FAA registry file of October 28, 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 Hiller H-23D: https://openairdocs.org/model/hiller-h-23d.md

## Other aircraft with N23SP

- [Cancelled 2002-02-22](https://openairdocs.org/deregistered/N23SP-2002-02-22): Bell 206B, S/N 600, built 1970. Exported to Canada. Owner: [Fc Corporation](https://openairdocs.org/faa-owner/FC%20CORPORATION), [Euless, TX](https://openairdocs.org/faa-place/TX/Euless)

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