Aircraft information Aircraft manufacturer ROBINSON HELICOPTER CO Aircraft model R44 II Serial 10421 Registration type Full Registration Date first registered 28 July 2004 Maximum takeoff weight 1134.00 Year of manufacture 2004 Country of manufacture United States of America Engine manufacturer TEXTRON LYCOMING Number of engines 1 Engine type Piston Engine model IO-540-AE1A5 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 GREAT WIGHT PRODUCTIONS PTY LTD Registration holder commencement date 28 July 2004 Address 1 54 Beecroft Rd Suburb / City: EPPING State / Territory: NSW Postcode: 2121 Country: Australia Registered operator Registered operator BANKSTOWN HELICOPTERS PTY LIMITED Registered operator commencement date 22 September 2005 Address 1 PO Box 29 Suburb / City: GEORGES HALL State / Territory: NSW Postcode: 2198 Country: Australia