# N31816: Hiller OH-23D, registration cancelled 1976-05-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 20, 1976
- Status when cancelled: Valid registration
- Airframe: [Hiller OH-23D](https://openairdocs.org/model/hiller-oh-23d) (registry code 4360123)
- Data sheets: [TCDS 4H10](https://openairdocs.org/tcds/4H10) (OpenAirDocs)
- Serial number: 61-3171
- Type of aircraft: Rotorcraft
- Certificate issued: June 29, 1972
- Mode S code: A36723
- Owner when cancelled: [Linn Technical College](https://openairdocs.org/faa-owner/LINN%20TECHNICAL%20COLLEGE)
- Location: [Linn, MO](https://openairdocs.org/faa-place/MO/Linn)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N31816
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=31816
- Page: https://openairdocs.org/deregistered/N31816-1976-05-20

From the FAA registry file of November 7, 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 OH-23D: https://openairdocs.org/model/hiller-oh-23d.md

## Other aircraft with N31816

- [Registered now](https://openairdocs.org/aircraft/N31816): National Ballooning 858, S/N 172

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