# N644EZ — ROBINSON HELICOPTER R44 II
> **2007** Rotorcraft · Reciprocating · Owner: NORTHERN AIR SPRAY LLC · MAPLE GROVE, MN
## Aircraft
- **N-Number:** N644EZ
- **Serial Number:** 11971
- **Manufacturer:** ROBINSON HELICOPTER
- **Model:** R44 II
- **Year manufactured:** 2007
- **Type:** Rotorcraft
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A87493`
## Owner
- **Name:** NORTHERN AIR SPRAY LLC
- **Type of registrant:** LLC
- **Location:** MAPLE GROVE, MN 553699380, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2022-07-20
- **Last action:** 2023-08-11
- **Expiration:** 2029-07-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=644EZ)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a87493)
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