# N441MR — ROBINSON HELICOPTER R44
> **2003** Rotorcraft · Reciprocating · Owner: HILLSBORO AERO ACADEMY LLC · HILLSBORO, OR
## Aircraft
- **N-Number:** N441MR
- **Serial Number:** 1329
- **Manufacturer:** ROBINSON HELICOPTER
- **Model:** R44
- **Year manufactured:** 2003
- **Type:** Rotorcraft
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A54F77`
## Owner
- **Name:** HILLSBORO AERO ACADEMY LLC
- **Type of registrant:** LLC
- **Location:** HILLSBORO, OR 971246374, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2014-12-10
- **Last action:** 2023-04-07
- **Expiration:** 2027-12-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=441MR)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a54f77)
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