This 3D model was originally created with Sketchup 13 and then converted to all other 3D formats. Native format is .skp 3dsmax scene is 3ds Max 2016 version, rendered with Vray 3.00 Brand new plane of the World Dynamics! This plane is a combi, with the passenger section and cargo section. This plane has a more shortened nose {sorry for leaving this in the working condition - open for modifies}, and a third engine. The R-5G would have an even more shortened design, will not be a combi, and will have some secret ;)! This aircraft model feautures 2 cargo doors: one for loading, and one for un-loading. This is the most satisfying design for cargo airlines and passenger airlines! Passengers enter from second doors. This also feautures the rear doors.