# N4557N — CESSNA 340A
> **1978** Fixed Wing Multi-Engine · Reciprocating · Owner: WESTRA AVIATION LLC · BEAVER DAM, WI
## Aircraft
- **N-Number:** N4557N
- **Serial Number:** 340A0547
- **Manufacturer:** CESSNA
- **Model:** 340A
- **Year manufactured:** 1978
- **Type:** Fixed Wing Multi-Engine
- **Engine type:** Reciprocating (02 engines)
- **Seats:** 006
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A58809`
## Owner
- **Name:** WESTRA AVIATION LLC
- **Type of registrant:** LLC
- **Location:** BEAVER DAM, WI 539169178, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2015-03-06
- **Last action:** 2023-04-28
- **Expiration:** 2028-03-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4557N)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a58809)
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