Hi Hesham

That could be the F-9 Sparviero built by Passotti. Only a single example (I-HAWK) was constructed.
Please find a photo and some details.
4-seat sport
one 240hp Lycoming GO-435-C2 piston engine
max. speed 197 mph, cruise 160 mph, icr 1,200ft/min. ceiling 15,800ft, range 940 miles
wingspan 32.808ft; length 27.229ft
DETAILS: The F-9 Sparviero was more or less a single-engine derivative of the F-6 Airone (qv) using similar wings, tail surfaces and fuselage. It was designed by Mr. Stelio Frati and built by Legnami Pasotti SpA and only a single aircraft (registration I-HAWK) was produced. The aircraft was first flown on 27 July 1956 with one 240hp Hirth HM508 (V8) engine, but at a later stage the F-9 was re-engined with one 240hp Lycoming GO-435. The aircraft later went to the National Museum of Science and Technology in Milano. No further development took place.
Production: 1