 It was rejected by the "Regio Esercito" and not chosen for production, being capable only of , five hours' endurance, climb to in 20 minutes, and having three weapons.IMAM did not give up after the modest success of the Ro.30 and so designed a new aircraft, the Ro.37, which first flew in 1933.This was a biplane of mixed construction, with two seats, and a Fiat A.30 R.A. V-12 engine.