Some people in China and Germany might have seen this picture a year ago. It was the very first screen from a pre-alpha stage of the iFly B-737ng FSX project. Of course, the main panel has been improved since then but we can see interesting things like the Vertical Situation Display (VSD) in the navigation display, that Boeing launched in 2003. This VSD is a graphical picture of the predicted aircraft's vertical path. Its main purpose is too reduced accidents, particularly in case of non precision approaches. Of course, the PMDG NGX will have this feature too. iFLY b-737 ng for FSX is still in beta testing, framerate is promising and new screenshots shall be publish soon.