The MS.570 was a derivative of the
MS.560 aerobatics aircraft with a revised fuselage design that added a second seat side-by-side with the pilot's and a more powerful engine. The wings could be folded for storage. While the MS.570 had only two seats, it was followed by
MS.571 that added an extra seat to the rear of the cockpit (optionally, a small bench seat), and the dedicated four-seater
MS.572. ==Variants==