# N3500X — MCDONNELL DOUGLAS HELICOPTER 600N
> **2000** Rotorcraft · Turbo-Shaft · Owner: HELICOPTER FLIGHT SERVICES LLC · GROTON, SD
## Aircraft
- **N-Number:** N3500X
- **Serial Number:** RN047
- **Manufacturer:** MCDONNELL DOUGLAS HELICOPTER
- **Model:** 600N
- **Year manufactured:** 2000
- **Type:** Rotorcraft
- **Engine type:** Turbo-Shaft (01 engines)
- **Seats:** 006
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A3E73B`
## Owner
- **Name:** HELICOPTER FLIGHT SERVICES LLC
- **Type of registrant:** LLC
- **Location:** GROTON, SD 574455426, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2019-11-12
- **Last action:** 2023-09-15
- **Expiration:** 2029-11-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3500X)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a3e73b)
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