Aircraft information Aircraft manufacturer CESSNA AIRCRAFT COMPANY Aircraft model 421B Serial 421B0522 Registration type Full Registration Date first registered 8 November 1991 Maximum takeoff weight 3379.00 Year of manufacture 1973 Country of manufacture United States of America Engine manufacturer TELEDYNE-CONTINENTAL MOTORS Number of engines 2 Engine type Piston Engine model GTSIO-520 Airframe Power Driven Aeroplane Propellor manufacturer MCCAULEY PROPELLERS Propellor model 3AF34C92 Fuel type Gasoline Certification Type certificate A7CE ICAO type designator C421 Registration holder Registration holder EASTERN AIR SERVICES PTY LTD Registration holder commencement date 27 November 2023 Address 1 PO Box 1222 Suburb / City: PORT MACQUARIE State / Territory: NSW Postcode: 2444 Country: Australia Registered operator Registered operator EASTERN AIR LINK PTY LTD Registered operator commencement date 27 November 2023 Address 1 PO Box 1222 Suburb / City: PORT MACQUARIE State / Territory: NSW Postcode: 2444 Country: Australia