CHERNOMOR satellite communication system

A group of Russian Space Agency enterprises has proposed the CHERNOMOR multifunctional interconnected satellite communication system. In this system groups of satellites are launched into geostationary as well as middle- and low-altitude orbits, thus exploiting each system's advantages. Users can therefore receive a wide spectrum of satellite communication services. The realization of the proposed system has been optimized in terms of its technical and economic parameters. Satellites will be launched into orbits from Russian territory by modernized strategic missiles that will allow the launch price to be reduced considerably. Satellite groupings are formed based on middle-altitude satellites (8-12 broadband channels /spl times/36 MHz) of any necessary configuration in the FSS (fixed satellite service) frequency range. Increasing the satellite resources in each orbit can be achieved by launching a new satellite with repeaters having the necessary new frequency range. This system will have significant economic advantages as well as reduced costs and technical risks concerning realization. The operational system will allow all credits to be repaid, will make a profit and will use the proceeds for system development. The CHERNOMOR system is designed to consist of separate components, each of which can be put into operation independently, subject to the availability of investment, and the requirements of different users. Therefore compatibility of the system and ground networks is secured.