# N24SP: 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: 592747
- Type of aircraft: Rotorcraft
- Mode S code: A22F44
- The mark today: https://openairdocs.org/aircraft/N24SP
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=24SP
- Page: https://openairdocs.org/deregistered/N24SP-undated

From the FAA registry file of October 27, 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 N24SP

- [Registered now](https://openairdocs.org/aircraft/N24SP): Beech A100, S/N BB-3, built 1972
- [Cancelled 1996-11-14](https://openairdocs.org/deregistered/N24SP-1996-11-14): Hughes OH-6, S/N 6716550. Owner: [Kentucky State Police](https://openairdocs.org/faa-owner/KENTUCKY%20STATE%20POLICE), [Frankfort, KY](https://openairdocs.org/faa-place/KY/Frankfort)

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