His power, influence, and responsibilities during the 1950s and 60s were all encompassing. Not only was he in charge of all space-related issues, he was also in charge of some of the design of rockets for military purposes as well. He oversaw the design and testing of communications and surveillance satellites, too. Although he delegated responsibility for each program to trusted designers in separate engineering bureaus, his workload was enormous. He was the responsible for all the programs including the Soviet equivalent of NASA, which was called the Ministry for Medium Machine Building.