Visual computer simulation unlike statistic simulation concentrates on visual presentation of process or phenomenon being simulated. The main result of such a simulation is rather ‘a picture, possibly changing in time’, than a number, and a human observer is a consumer of this result. Such a simulation permits to clearly imagine the real process and concentrate one's entire mental faculties on solving various problems relevant to the simulated process. The visual computer simulation is mostly developed in aircraft simulators, however, the problem solved by their means — pilotage training and aircraft control - is extremely narrow, at that, the simulation is only limited by realistic idea of what can be seen by a pilot from the cockpit and on the monitoring devices.