# N5578X: Hiller H-23B, registration cancelled 2011-03-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 10, 2011
- Status when cancelled: Assigned, pending cancellation
- Airframe: [Hiller H-23B](https://openairdocs.org/model/hiller-h-23b) (registry code 4360114)
- Data sheets: [TCDS 6H2](https://openairdocs.org/tcds/6H2) (OpenAirDocs)
- Serial number: 51-16392
- Type of aircraft: Rotorcraft
- Last registry action: January 26, 1980
- Mode S code: A71CF2
- The mark today: https://openairdocs.org/aircraft/N5578X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5578X
- Page: https://openairdocs.org/deregistered/N5578X-2011-03-10

From the FAA registry file of November 3, 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-23B: https://openairdocs.org/model/hiller-h-23b.md

## Other aircraft with N5578X

- [Cancelled 1973-09-10](https://openairdocs.org/deregistered/N5578X-1973-09-10): Rockwell International S-2R, S/N 1778R. Exported to Israel. Owner: [Imrex Company Inc](https://openairdocs.org/faa-owner/IMREX%20COMPANY%20INC), [Kew Gardens, NY](https://openairdocs.org/faa-place/NY/Kew%20Gardens)

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