# N17129 — HILLER OH-23B
> **1951** Rotorcraft · Reciprocating · Owner: DREYER ELWAIN C · CARDINGTON, OH
## Aircraft
- **N-Number:** N17129
- **Serial Number:** 51-16189
- **Manufacturer:** HILLER
- **Model:** OH-23B
- **Year manufactured:** 1951
- **Type:** Rotorcraft
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A11FA4`
## Owner
- **Name:** DREYER ELWAIN C
- **Type of registrant:** Individual
- **Location:** CARDINGTON, OH 43315, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2014-05-08
- **Last action:** 2023-01-22
- **Expiration:** 2027-05-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=17129)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a11fa4)
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