Computer-aided training systems (CATS) and dynamic simulation models (training simulators) rank very special among electronic components of the education environment. It is particularly the algorithm included in these programmes which makes for efficiency and comfort of the process of education participants.

As we work out similar systems, we pay special attention to the structure of the package, electronic modules formation rules, validation of definitions, substructuring algorithms, programming support environment reasoning, multi-level testing.

Our packages constitute computer network based three-dimension didactic systems within which we extensively use, in order to simulate training situations, electronic libraries, graphic, video and audio materials, stepwise and dynamic models of the processes.

The software and data training packages developed by us shall help organize a trainee's independent work process enabling each one to draw up their education pattern further to an individual programme varying the parameters of growth, volume and information presentation sequence.

The major areas of activities are as follows :

• computer-aided training systems
• training simulators for station duty officer/division (junction) traffic controller
• innovation training technologies
• extra-mural personnel training courses
• advanced training courses for employees engaged in traffic service
• integrated projects for equipment of personnel training centres.