# N641RZ — ROBINSON HELICOPTER CO R66
> **2011** Rotorcraft · Turbo-Shaft · Owner: IRON HORSE AVIATION LLC · NEWTON, IA
## Aircraft
- **N-Number:** N641RZ
- **Serial Number:** 0028
- **Manufacturer:** ROBINSON HELICOPTER CO
- **Model:** R66
- **Year manufactured:** 2011
- **Type:** Rotorcraft
- **Engine type:** Turbo-Shaft (01 engines)
- **Seats:** 005
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A86A81`
## Owner
- **Name:** IRON HORSE AVIATION LLC
- **Type of registrant:** LLC
- **Location:** NEWTON, IA 50208, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2021-03-31
- **Last action:** 2025-09-05
- **Expiration:** 2028-03-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=641RZ)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a86a81)
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