# N24TT: 1960 Hiller UH-12D, registration cancelled 2017-03-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 10, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Hiller UH-12D](https://openairdocs.org/model/hiller-uh-12d) (registry code 4360118)
- Engine: [Lycoming VO-540 series](https://openairdocs.org/engine/lycoming-vo-540-series) (registry code 41534)
- Data sheets: [TCDS 4H10](https://openairdocs.org/tcds/4H10), [TCDS E-304](https://openairdocs.org/tcds/E-304) (OpenAirDocs)
- Serial number: 1215
- Year built: 1960
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: June 26, 1984
- Certificate issued: April 16, 1991
- Last registry action: May 5, 1994
- Mode S code: A22F61
- Owner when cancelled: [Montana Helicopters](https://openairdocs.org/faa-owner/MONTANA%20HELICOPTERS)
- Location: [Ulm, MT](https://openairdocs.org/faa-place/MT/Ulm)
- Owner type: Partnership
- Owner's area on the map: 47.4323° N, 111.5686° W: Placed by OpenAirDocs at the center of ZIP code 59485, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N24TT
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=24TT
- Page: https://openairdocs.org/deregistered/N24TT-2017-03-10

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-12D: https://openairdocs.org/model/hiller-uh-12d.md

## Other aircraft with N24TT

- [Registered now](https://openairdocs.org/aircraft/N24TT): Cirrus Design SR22T, S/N 10055, built 2024

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