Built R-3 seaplane with Hispano-Suiza engine in early 1920s to carry out research on seaplane floats. Subsequently produced series of aircraft from the R-5 all-metal flying-boat to R-16 general-purpose tri-motor monoplane.
Liore-et-Olivier, Potez, Romano, and SPCA formed SNCASE in 1936.
All Aero 