# N451WS — ROBINSON HELICOPTER COMPANY R44 II
> **—** Rotorcraft · Reciprocating · Owner: G&S PROPERTY MANAGEMENT LLC · SAINT IGNATIUS, MT
## Aircraft
- **N-Number:** N451WS
- **Serial Number:** 10338
- **Manufacturer:** ROBINSON HELICOPTER COMPANY
- **Model:** R44 II
- **Year manufactured:** —
- **Type:** Rotorcraft
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A577D8`
## Owner
- **Name:** G&S PROPERTY MANAGEMENT LLC
- **Type of registrant:** LLC
- **Location:** SAINT IGNATIUS, MT 598659234, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2021-04-15
- **Last action:** 2023-05-05
- **Expiration:** 2028-04-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=451WS)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a577d8)
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