# N8173H: Hiller UH-12A, registration cancelled 1955-01-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 6, 1955
- Status when cancelled: Valid registration
- Airframe: [Hiller UH-12A](https://openairdocs.org/model/hiller-uh-12a) (registry code 4360104)
- Data sheets: [TCDS 6H1](https://openairdocs.org/tcds/6H1) (OpenAirDocs)
- Serial number: 173
- Type of aircraft: Rotorcraft
- Certificate issued: May 14, 1951
- Mode S code: AB2626
- Owner when cancelled: [Helicopter Utilities Inc](https://openairdocs.org/faa-owner/HELICOPTER%20UTILITIES%20INC)
- Location: [White Plains, NY](https://openairdocs.org/faa-place/NY/White%20Plains)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N8173H
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=8173H
- Page: https://openairdocs.org/deregistered/N8173H-1955-01-06

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 UH-12A: https://openairdocs.org/model/hiller-uh-12a.md

## Other aircraft with N8173H

- [Registered now](https://openairdocs.org/aircraft/N8173H): Piper PA-28-236, S/N 28-8011097, built 1980

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