# N666EX — FRANK KOINZER BULLAIRCRAFT EXPLORE
> **2016** Fixed Wing Single-Engine · Turbo-Prop · Owner: SKY WEST AVIATION INC TRUSTEE · ALBUQUERQUE, NM
## Aircraft
- **N-Number:** N666EX
- **Serial Number:** BUEX0001
- **Manufacturer:** FRANK KOINZER
- **Model:** BULLAIRCRAFT EXPLORE
- **Year manufactured:** 2016
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Turbo-Prop (01 engines)
- **Seats:** 008
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A8CAFD`
## Owner
- **Name:** SKY WEST AVIATION INC TRUSTEE
- **Type of registrant:** Corporation
- **Location:** ALBUQUERQUE, NM 871069605, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2015-04-10
- **Last action:** 2023-05-05
- **Expiration:** 2028-04-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=666EX)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a8cafd)
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