sentences:  The Canguro was designed by aeronautical engineer Stelio Frati in the 1970s (first flight on December 30, 1978) for Siai Marchetti that, in 1981, developed the SF.600A version, with turboprop engine, retractable landing gear and cargo capability with lateral sliding door or hinged rear fuselage.Today just ten Canguro have been produced.Former spare parts producer Vulcanair set up a programme to produce a complete range of Italian designed twin-engined light transport aircraft.