The development of SA-2, the original name Dvina, began in 1952-1953 and was administered by the Ministry of Aircraft Production (MAP), with the overall management carried out by the Lavochkin OKB (Special Design Office). The engine development is believed to have been undertaken by the Soviet rocket engine designer Alexei Isayev at Khimki. The missile was to be a great improvement over the SA-1 Guild in that it was to be more mobile, had an increased maximum altitude capable of reaching the newer generation of American bombers, and took advantage of then new developments in early warning radar. Item No    00204 Item Name    SA-2 Guideline Missile on Transport trailer Bar Code     n/a Scale    1:35 Item Type    Static Armor Model Brief    Length: 425 mm Width: 72mm Height:88mm Total Parts    560pcs