# N4104S — BEECH F33A
> **—** Fixed Wing Single-Engine · Reciprocating · Owner: SKY WEST AVIATION INC TRUSTEE · ALBUQUERQUE, NM
## Aircraft
- **N-Number:** N4104S
- **Serial Number:** CE-558
- **Manufacturer:** BEECH
- **Model:** F33A
- **Year manufactured:** —
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 005
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A4D715`
## Owner
- **Name:** SKY WEST AVIATION INC TRUSTEE
- **Type of registrant:** Corporation
- **Location:** ALBUQUERQUE, NM 871069605, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2026-01-28
- **Last action:** 2026-01-28
- **Expiration:** 2033-01-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4104S)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a4d715)
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