# N543TH — TEXTRON AVIATION INC 172S
> **2019** Fixed Wing Single-Engine · Reciprocating · Owner: RIDGELINE ASSETS LLC · WILMINGTON, DE
## Aircraft
- **N-Number:** N543TH
- **Serial Number:** 172S12255
- **Manufacturer:** TEXTRON AVIATION INC
- **Model:** 172S
- **Year manufactured:** 2019
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A6E4C2`
## Owner
- **Name:** RIDGELINE ASSETS LLC
- **Type of registrant:** LLC
- **Location:** WILMINGTON, DE 19801, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2026-02-19
- **Last action:** 2026-02-19
- **Expiration:** 2033-02-28
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=543TH)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a6e4c2)
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