Good evening, guys.
From WWI to the first third of the 1930s, Morane Saulnier had a winning formula: radial (or rotary) engine and parasol wing for fighters and training aircraft: MS 3 (1914), MS 21 (1916), MS 29 (1917), MS 130 (1925), MS 147 (1928), MS 180 (1929), MS 225 (1932), MS 230 (1930), MS 235 (1932) and MS 343 (1933). The last fighters with these two features were the MS 225 (AdA) and MS 226 Aeronavale) from 1932 to 1934 (MS 226 bis, with folding wings).
Cheers.