The MS.570 was a derivative of theMS.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.[2]
Like its predecessor, the MS.570 was a low-wing cantilever monoplane with retractable tricycle undercarriage. Construction was of metal throughout, with the fuselage having a semi-monocoque structure. The cockpit was enclosed by an expansive bubble canopy that slid rearwards to provide access.[4] The wings could be folded for storage.[4]
While the MS.570 had only two seats, it was followed byMS.571 that added an extra seat to the rear of the cockpit[2][3] (optionally, a small bench seat[4]), and the dedicated four-seaterMS.572.[2]
Lacaze, Henri & Lherbert, Claude (2013).Morane Saulnier: ses avions, ses projets [Morane Saulnier: Their Aircraft and Projects] (in French). Outreau, France: Lela Presse.ISBN978-2-914017-70-1.