Ambrosini SS.4

SS.4
SS.4
	The Ambrosini SS.4
General information
Type	Fighter
Manufacturer	SAI-Ambrosini
Designer	Sergio Stefanutti
Number built	1
History
First flight	7 March 1939

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.^[1]

^ ^a ^b Thompson, Jonathan W. (1963). Italian Civil and Military aircraft 1930-1945. New York: Aero Publishers Inc. pp. 17–18. ISBN 0-8168-6500-0. OCLC 1303701.

[Thompson-1] Thompson, Jonathan W. (1963). Italian Civil and Military aircraft 1930-1945. New York: Aero Publishers Inc. pp. 17–18. ISBN 0-8168-6500-0. OCLC 1303701.

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