# N425RK — ROBINSON HELICOPTER R44 II
> **2018** Rotorcraft · Reciprocating · Owner: QUALITAIR LLC · MICHELSTADT, 
## Aircraft
- **N-Number:** N425RK
- **Serial Number:** 14224
- **Manufacturer:** ROBINSON HELICOPTER
- **Model:** R44 II
- **Year manufactured:** 2018
- **Type:** Rotorcraft
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A50FB3`
## Owner
- **Name:** QUALITAIR LLC
- **Type of registrant:** LLC
- **Location:** MICHELSTADT,  64720, DE
## Registration
- **Status:** Valid
- **Certificate issued:** 2025-11-04
- **Last action:** 2025-11-04
- **Expiration:** 2032-11-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=425RK)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a50fb3)
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