A few days ago the SIAI-Marchetti SF-260 by JRollon for X-Plane 11 was released. The add-on aircraft was developed in cooperation with the developers of SimCoders. They took care of a detailed simulation of the Lycoming piston engine, the systems and the flight dynamics. The result, according to the product description, is a very immersive replica of the Italian General Aviation aircraft. It is available for US $44.95 directly from the X-Plane.org Store.
About the SIAI-Marchetti SF-260
The single engine light aircraft was developed in the sixties by the Italian aircraft manufacturer SIAI-Marchetti. The retractable nose landing gear and the fuselage, which can take a load multiple of between +6 g and -4 g, make it a perfect training aircraft for the military and in private a perfect aerobatic aircraft. The aircraft can accommodate up to three people in total.