# N56HH — ROBINSON HELICOPTER CO R66
> **2018** Rotorcraft · Turbo-Shaft · Owner: MH6 · HELENA, MT
## Aircraft
- **N-Number:** N56HH
- **Serial Number:** 0835
- **Manufacturer:** ROBINSON HELICOPTER CO
- **Model:** R66
- **Year manufactured:** 2018
- **Type:** Rotorcraft
- **Engine type:** Turbo-Shaft (01 engines)
- **Seats:** 005
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A72548`
## Owner
- **Name:** MH6
- **Type of registrant:** Corporation
- **Location:** HELENA, MT 596241840, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2021-08-03
- **Last action:** 2023-06-03
- **Expiration:** 2028-08-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=56HH)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a72548)
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