# N90890: 1954 Hiller OH-23B, registration cancelled 2018-01-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 10, 2018
- Status when cancelled: Registration expired, pending cancellation
- 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: 717
- Year built: 1954
- Type of aircraft: Rotorcraft
- Certificate issued: February 15, 2012
- Last registry action: February 15, 2012
- Mode S code: AC9090
- Owners when cancelled: [Hiller Stephen S DBA](https://openairdocs.org/faa-owner/HILLER%20STEPHEN%20S%20DBA), [Museum For Hiller Aircraft](https://openairdocs.org/faa-owner/MUSEUM%20FOR%20HILLER%20AIRCRAFT)
- Location: [Redwood City, CA](https://openairdocs.org/faa-place/CA/Redwood%20City)
- Owner type: Individual
- Owner's area on the map: 37.4989° N, 122.1988° W: Placed by OpenAirDocs at the center of ZIP code 94063, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N90890
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=90890
- Page: https://openairdocs.org/deregistered/N90890-2018-01-10

From the FAA registry file of November 12, 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

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