Design
The A-350 was a three-stage solid-fueled design with a range of over 300 kilometers. It was improved with a restartable liquid-fueled third stage. This gave a much improved post-launch and re-targeting capabilities. The A-350 are launched from above-ground launchers. The missile design was done byRadar systems
The idea for this system was to protect Moscow from nuclear attack by the United States. The Russian government began studies during 1958 with preliminary designs from General Designer K. B. Kisunko. Further designs and development were moved to TsNPO Vympel. Radar systems were tested with Duna-3 single direction search radar and the Dunay-3U omni-direction 360-degree search radar, designed by V. P. Sosulnikov and A. N. Musatov, respectively. A more advanced system of radars were included, theMissile warhead
The A-350 developed through a period of growth and modifications. Configurations included an improved A-350Zh with tests during 1973. Eventually, the design changed again with radiation-hardened cases and became the A-350R for Phase 2 deployment in 1974.Construction
The construction of the A-35 system began during 1962 with 16 primary sites including command post, radar installations and firing complexes for 8–16 missile launchers. Some of the existing sites of the oldAdvanced A-35M system (ABM-1B)
With on-going advancements in the ABM system, radars, missile and warheads, the evolution of the A-35 became the A-35M. The "M" for modernization, was brought on through the advanced developments at 10 different Russian institutes. One primary upgrade was in the Dunay-3U radar systems enhanced with a dedicated sector search functionality. Along with other upgrades, actual air tests were performed with different configurations between 1976 and 1977. Phase 3 of the A-35M went on-line in 1978.See also
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