One notable thing about the Macchi MC 72 is that it was effectively twin engine. Two V12’s one behind the other with contra rotating props. It eventually achieved a speed 100mph faster than the S6B. See following if you are interested —
Terry
One notable thing about the Macchi MC 72 is that it was effectively twin engine. Two V12’s one behind the other with contra rotating props. It eventually achieved a speed 100mph faster than the S6B. See following if you are interested —
Terry