Open architecture of the space operations in the prospective Russian science missions.

The Russian Federal Space Program includes a lot of prospective science missions which are intended for investigations in the different branches of fundamental space researches. Analysis of availability of the respective domestic ground stations shows the necessity of developing the very busy schedule of their usage. It increases risks and decreases the possibilities of control of the spacecrafts and also constrains feasible data volume of scientific telemetry measurements. This also reduces the potential scientific effectiveness and importance of the missions. Considering these facts the new conception “Open architecture of the space operations ” is studied now. This approach provides abilities for involving in the operation segment not only specialized dedicated ground tracking stations but non specialized ground stations as well. For example, it may be antenna systems which are generally used for the science radio observations, ground stations that are used for the other missions, etc. According to this conception not only domestic but also international organizations (primarily science institutions) can participate in such space operations. It's quite evident that realization of this conception requires a number of technical and methodical solutions. The current status of this approach as well as technical and methodica