# N74159: Hiller UH-12E, registration cancelled 1977-07-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 18, 1977
- Status when cancelled: Administratively canceled
- Airframe: [Hiller UH-12E](https://openairdocs.org/model/hiller-uh-12e) (registry code 4360122)
- Data sheets: [TCDS 4H11](https://openairdocs.org/tcds/4H11) (OpenAirDocs)
- Serial number: 63-12774
- Type of aircraft: Rotorcraft
- Last registry action: June 18, 1977
- Mode S code: A9F96A
- Owners when cancelled: [U S Dept Of Interior](https://openairdocs.org/faa-owner/U%20S%20DEPT%20OF%20INTERIOR), [Geological Survey](https://openairdocs.org/faa-owner/GEOLOGICAL%20SURVEY), [Topographic Div](https://openairdocs.org/faa-owner/TOPOGRAPHIC%20DIV), [Day James H](https://openairdocs.org/faa-owner/DAY%20JAMES%20H), [Frey Charles](https://openairdocs.org/faa-owner/FREY%20CHARLES)
- Location: [Menlo Park, CA](https://openairdocs.org/faa-place/CA/Menlo%20Park)
- Owner type: Government
- Owner's area on the map: 37.4513° N, 122.1823° W: Placed by OpenAirDocs at the center of ZIP code 94025, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N74159
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=74159
- Page: https://openairdocs.org/deregistered/N74159-1977-07-18

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 Hiller UH-12E: https://openairdocs.org/model/hiller-uh-12e.md

## Other aircraft with N74159

- [Cancelled 1960-08-10](https://openairdocs.org/deregistered/N74159-1960-08-10): Sikorsky HSS-1, S/N SS581238. Exported to Japan. Owner: [United Aircraft Corp](https://openairdocs.org/faa-owner/UNITED%20AIRCRAFT%20CORP)

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