# N17WK — AVIAT AIRCRAFT INC A-1B
> **—** Fixed Wing Single-Engine · Reciprocating · Owner: OHNIGIAN STEVEN P · CASTLE ROCK, CO
## Aircraft
- **N-Number:** N17WK
- **Serial Number:** 2158
- **Manufacturer:** AVIAT AIRCRAFT INC
- **Model:** A-1B
- **Year manufactured:** —
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A118D2`
## Owner
- **Name:** OHNIGIAN STEVEN P
- **Type of registrant:** Individual
- **Location:** CASTLE ROCK, CO 801099536, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2021-05-05
- **Last action:** 2023-05-12
- **Expiration:** 2028-05-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=17WK)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a118d2)
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