Growing market share in Eastern Europe

Bulgarian Air Traffic Services Authority (BULATSA) installed the BEST radar and 3D tower simulator in their control centre in Sofia.
Serbia and Montenegro Air Traffic Services (SMATSA) installed the BEST radar 2D and 3D tower simulator system at the SMATSA Air Traffic Control Officer Training Centre in Belgrade, an institution operating since 1964. An additional 3D tower was installed only 18 months later.