Aircraft information Aircraft manufacturer: RYAN AERONAUTICAL CORP Aircraft model: ST-M Serial: 474 Registration type: Full Registration Date first registered: 11 May 1948 Maximum takeoff weight: 771.00 Year of manufacture: 1940 Country of manufacture: United States of America Engine manufacturer: MENASCO MOTORS COMPANY Number of engines: 1 Engine type: Piston Engine model: PIRATE C4S-3 Airframe: Power Driven Aeroplane Propellor manufacturer: SENSENICH PROPELLERS Propellor model: W80RS72 Fuel type: Gasoline Certification ICAO type designator: RYST Registration holder Registration holder: COMMONWEALTH OF AUSTRALIA REPRESENTED BY ROYAL AUSTRALIAN AIR FORCE 100 SQUADRON Registration holder commencement date: 26 August 2019 Address 1: 100SQN HQ P003 Suburb / City: RAAF Base Point Cook State / Territory: VicTORIA Postcode: 3030 Country: Australia Registered operator Registered operator: COMMONWEALTH OF AUSTRALIA REPRESENTED BY ROYAL AUSTRALIAN AIR FORCE 100 SQUADRON Registered operator commencement date: 26 August 2019 Address 1: 100SQN HQ P003 Suburb / City: RAAF Base Point Cook State / Territory: VicTORIA Postcode: 3030 Country: Australia