Aircraft information Aircraft manufacturer ROBINSON HELICOPTER CO Aircraft model R44 Serial 0646 Registration type Full Registration Date first registered 13 September 1999 Maximum takeoff weight 1088.00 Year of manufacture 1999 Country of manufacture United States of America Engine manufacturer TEXTRON LYCOMING Number of engines 1 Engine type Piston Engine model O-540-F1B5 Airframe Rotorcraft Propellor manufacturer AIRCRAFT NOT FITTED WITH PROPELLER Propellor model NOT APPLICABLE Fuel type Gasoline Certification Type certificate H11NM ICAO type designator R44 Registration holder Registration holder NORTH AUSTRALIAN HELICOPTERS PTY. LTD. Registration holder commencement date 22 February 2005 Address 1 PO Box 2324 Suburb / City: KATHERINE State / Territory: NT Postcode: 0851 Country: Australia Registered operator Registered operator NORTH AUSTRALIAN HELICOPTERS PTY. LTD. Registered operator commencement date 22 February 2005 Address 1 PO Box 2324 Suburb / City: KATHERINE State / Territory: NT Postcode: 0851 Country: Australia