PIT is a Research Institute operating in the research and development, reduction, installation and service of radar systems, radar antennas, radar reconnaissance and identification systems, command control communication and intelligence systems and microwave devices. The main activities in radar systems: long range 3D radar's multifunctional "silent" radars for air traffic control(ATC). The main topics of command and control systems are: Signal processing systems Automatic C3I systems for tactical commanding posts ground systems mobile systems mobile automatic commanding posts.