SAVOIA-MARCHETTI SM.89 redux

http://wayback.archive.org/web/20140903042112/http://italianaircraftofwwii.devhub.com/blog/874340-savoia-marchetti-sm89-redux/

A twin-engined development of the SM.84 bomber, the SM.89 was an assault plane powered by 1350 h.p. Piaggio P.XII R.C.35 radial engines. Designed in 1941, it was under evaluation at ...