# N12415: Hiller OH-23B, registration cancelled 1984-07-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 11, 1984
- Status when cancelled: Administratively canceled
- Airframe: [Hiller OH-23B](https://openairdocs.org/model/hiller-oh-23b) (registry code 4360109)
- Data sheets: [TCDS 6H2](https://openairdocs.org/tcds/6H2) (OpenAirDocs)
- Serial number: 51-16236
- Type of aircraft: Rotorcraft
- Certificate issued: April 12, 1972
- Last registry action: July 11, 1984
- Mode S code: A06527
- Owners when cancelled: [Hawkeye Institute Of Technology Aka](https://openairdocs.org/faa-owner/HAWKEYE%20INSTITUTE%20OF%20TECHNOLOGY%20AKA), [Merged Area Education Vii](https://openairdocs.org/faa-owner/MERGED%20AREA%20EDUCATION%20VII), [Wood Marcile N](https://openairdocs.org/faa-owner/WOOD%20MARCILE%20N), [Harris Scott D](https://openairdocs.org/faa-owner/HARRIS%20SCOTT%20D)
- Location: [Waterloo, IA](https://openairdocs.org/faa-place/IA/Waterloo)
- Owner type: Government
- Owner's area on the map: 42.4928° N, 92.3430° W: Placed by OpenAirDocs: center of Waterloo, IA, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N12415
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=12415
- Page: https://openairdocs.org/deregistered/N12415-1984-07-11

From the FAA registry file of November 5, 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-23B: https://openairdocs.org/model/hiller-oh-23b.md

## Other aircraft with N12415

- [Cancelled 1966-03-11](https://openairdocs.org/deregistered/N12415-1966-03-11): Douglas DC-7C, S/N 45468, built 1957. Exported to Netherlands. Owner: [Pan Aero Corp](https://openairdocs.org/faa-owner/PAN%20AERO%20CORP), [Miami, FL](https://openairdocs.org/faa-place/FL/Miami)
- [Cancelled 1932-09-20](https://openairdocs.org/deregistered/N12415-1932-09-20): Aeronca C-3, S/N A-181. Owner: [Kckaughan R E](https://openairdocs.org/faa-owner/KCKAUGHAN%20R%20E), [Houston, TX](https://openairdocs.org/faa-place/TX/Houston)

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