# N86665: 1961 Hiller H-23D, registration cancelled 2013-03-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 7, 2013
- Status when cancelled: Sale reported, canceled
- Airframe: [Hiller H-23D](https://openairdocs.org/model/hiller-h-23d) (registry code 4360120)
- Engine: [Lycoming 0-435A/0-435C](https://openairdocs.org/engine/lycoming-0-435a-0-435c) (registry code 41517)
- Data sheets: [TCDS 4H10](https://openairdocs.org/tcds/4H10) (OpenAirDocs)
- Serial number: 1241
- Year built: 1961
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: October 31, 1975
- Last registry action: January 26, 1996
- Mode S code: ABE869
- Location: [Olivia, MN](https://openairdocs.org/faa-place/MN/Olivia)
- Owner type: Individual
- Owner's area on the map: 44.7672° N, 94.9933° W: Placed by OpenAirDocs at the center of ZIP code 56277, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N86665
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=86665
- Page: https://openairdocs.org/deregistered/N86665-2013-03-07

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 H-23D: https://openairdocs.org/model/hiller-h-23d.md

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 19790531028859I](https://openairdocs.org/incident/19790531028859I), May 31, 1979: Hiller UH12D (N86665), Syracuse, NY. Landed due to trim problems, replaced trim switch pn 332603.

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