"110"^^ . . . . . "1"^^ . . . "The SAI-Ambrosini SS.4 was an Italian fighter prototype developed in the late 1930s, featuring a canard-style wing layout and a 'pusher' propeller. Development of the SS.4 was abandoned after the prototype crashed on its second flight."@en . "6.74"^^ . . "metal pusher propeller"@en . "960"^^ . . . "3"^^ . . "met"@en . "The SAI-Ambrosini SS.4 was an Italian fighter prototype developed in the late 1930s, featuring a canard-style wing layout and a 'pusher' propeller. Development of the SS.4 was abandoned after the prototype crashed on its second flight."@en . . "355"^^ . . "Italian Civil and Military Aircraft 1930-1945"@en . "1"^^ . . "V-12 liquid-cooled piston engine"@en . "S.C.A. SS.2 and S.C.A. SS.3"@en . "The Ambrosini SS.4"@en . "Fighter"@en . "8"^^ . "5400"^^ . "1939-03-07"^^ . "2"^^ . "1"^^ . "Ambrosini SS.4"@en . "17.5"^^ . . "40"^^ . "5"^^ . . . . . "Ambrosini SS.4"@en . "1"^^ .