Aircraft information Aircraft manufacturer PIPER AIRCRAFT CORP Aircraft model PA-31/A1 Serial 31-447 Registration type Full Registration Date first registered 23 January 1978 Maximum takeoff weight 2948.00 Year of manufacture 1969 Country of manufacture United States of America Engine manufacturer TEXTRON LYCOMING Number of engines 2 Engine type Piston Engine model TIO-540 Airframe Power Driven Aeroplane Propellor manufacturer HARTZELL PROPELLERS Propellor model HC-E2YK-2B Fuel type Gasoline Certification Type certificate A20SO ICAO type designator PA31 Registration holder Registration holder HUNT AEROSPACE PTY LTD Registration holder commencement date 22 November 2013 Address 1 PO Box 1960 Suburb / City: COOLALINGA State / Territory: NT Postcode: 0839 Country: Australia Registered operator Registered operator AIR FRONTIER PTY LTD Registered operator commencement date 22 November 2013 Address 1 PO Box 1777 Suburb / City: COOLALINGA State / Territory: NT Postcode: 0839 Country: Australia