# N439KF — BURROUGHS GARRETT KITFOX S7 STI
> **2025** Fixed Wing Single-Engine · Reciprocating · Owner: ARBITRAGE HOLDINGS LLC · COLUMBIA FALLS, MT
## Aircraft
- **N-Number:** N439KF
- **Serial Number:** KA21087491
- **Manufacturer:** BURROUGHS GARRETT
- **Model:** KITFOX S7 STI
- **Year manufactured:** 2025
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A54574`
## Owner
- **Name:** ARBITRAGE HOLDINGS LLC
- **Type of registrant:** LLC
- **Location:** COLUMBIA FALLS, MT 599122343, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2025-04-14
- **Last action:** 2025-05-02
- **Expiration:** 2032-04-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=439KF)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a54574)
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