# N420R: Hiller UH-12E, registration cancelled 1978-05-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 26, 1978
- Status when cancelled: Valid registration
- 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: 1826
- Type of aircraft: Rotorcraft
- Certificate issued: December 19, 1974
- Mode S code: A4FD16
- Owner when cancelled: [Middlesex County Mosquito Extermination Commission](https://openairdocs.org/faa-owner/MIDDLESEX%20COUNTY%20MOSQUITO%20EXTERMINATION%20COMMISSION)
- Location: [Edison, NJ](https://openairdocs.org/faa-place/NJ/Edison)
- Owner type: Government
- The mark today: https://openairdocs.org/aircraft/N420R
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=420R
- Page: https://openairdocs.org/deregistered/N420R-1978-05-26

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 N420R

- [Registered now](https://openairdocs.org/aircraft/N420R): Cessna TR182, S/N R18200948, built 1979

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