# N20SX — SONEX AIRCRAFT LLC SONEX B
> **2023** Fixed Wing Single-Engine · Reciprocating · Owner: SONEX AIRCRAFT LLC · OSHKOSH, WI
## Aircraft
- **N-Number:** N20SX
- **Serial Number:** 001
- **Manufacturer:** SONEX AIRCRAFT LLC
- **Model:** SONEX B
- **Year manufactured:** 2023
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A19150`
## Owner
- **Name:** SONEX AIRCRAFT LLC
- **Type of registrant:** LLC
- **Location:** OSHKOSH, WI 549027145, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2016-03-19
- **Last action:** 2023-07-21
- **Expiration:** 2029-03-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=20SX)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a19150)
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*MORVS · CC0 1.0*