Eduard has created a new edition called "Heavy Retro". As the name suggests, it is targeted for experienced modelers. The base is made of parts of the old model produced by the technology of shortrun and polyurethane parts, supplemented by new photoetch parts and decals. The first one to be released is the Italian Savoia Marchetti SM.79 Sparviero torpedo bomber. The model was released in the 90s under the Classic Airframe and Flashback brands.