oval in profile and with rudders split into two sections to allow elevator movement. Both horizontal and vertical control surfaces had Flettner-type servo tabs. Below the tail was a fixed tailwheel. Development The C.570 flew for the first time, with pilots Delmotte and Lacombe and engineer Marcel Riffard, on 24 November 1935. By July 1936 it was undergoing official tests at Villcaoublay. In November it appeared there amongst an array of prototypes and its prolonged trials were only ended in September 1937, by when it had acquired the name Kangourou. Specifications References 1930s French military transport aircraft C.570 Low-wing aircraft Aircraft first flown in 1935 Twin piston-engined tractor aircraft