# N129SX — DELIUS STEVEN E SONEX
> **2009** Fixed Wing Single-Engine · Reciprocating · Owner: ROBBINS WILLIAM T · LAKE HAVASU CITY, AZ
## Aircraft
- **N-Number:** N129SX
- **Serial Number:** 475
- **Manufacturer:** DELIUS STEVEN E
- **Model:** SONEX
- **Year manufactured:** 2009
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A076C7`
## Owner
- **Name:** ROBBINS WILLIAM T
- **Type of registrant:** Co-Owned
- **Location:** LAKE HAVASU CITY, AZ 864035749, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2025-02-18
- **Last action:** 2025-02-18
- **Expiration:** 2032-02-29
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=129SX)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a076c7)
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