Following a public procurement procedure and subsequent invitation to tender distributed in December 2013, Serbia and Montenegro Air Traffic Services (SMATSA) have selected Micro Nav to supply their BEST 2D/3D tower simulator. The tower simulator consists of three controller workstations, a 12 channel LCD based 3D display, four pseudo pilot workstations and one instructor workstation. The simulator will be installed at SMATSA Air Traffic Control Officer Training Centre in Belgrade.