Aircraft information Aircraft manufacturer INTERSTATE AIRCRAFT AND ENGINEERING CORPORATION Aircraft model S-1A Serial 9 Registration type Full Registration Date first registered 20 May 2014 Maximum takeoff weight 750.00 Year of manufacture 1941 Country of manufacture United States of America Engine manufacturer LYCOMING Number of engines 1 Engine type Piston Engine model O-235-C1 Airframe Power Driven Aeroplane Propellor manufacturer SENSENICH PROPELLERS Propellor model M76AM-2 Fuel type Gasoline Certification Type certificate A-737 ICAO type designator S1 Registration holder Registration holder David Isaac ZEMEL Registration holder commencement date 19 January 2018 Address 1 21A Glen Shian Lane Suburb / City: MOUNT ELIZA State / Territory: Vic Postcode: 3930 Country: Australia Registered operator Registered operator David Isaac ZEMEL Registered operator commencement date 19 January 2018 Address 1 21A Glen Shian Lane Suburb / City: MOUNT ELIZA State / Territory: Vic Postcode: 3930 Country: Australia