The Paraguayan government decided to buy it in 1927 -- the first fighter Paraguay had ever bought and its only fighter until the arrival of seven Wibault 73 C.1 aircraft in 1928 -- but placed no order for additional S.52s.
SIAI-Marchetti | SIAI-Marchetti S.205 | SIAI S.67 | SIAI S.58 | SIAI-Marchetti SM.102 |
SIAI S.58, an Italian flying boat fighter prototype of the 1920s
SIAI S.67, an Italian flying boat fighter aircraft of the early 1930s