由于波兰实行军管,里根府决定对苏联实行进一步的经济制裁,其中之一是拒绝延期今年5月就要到期的美苏空间合作协定。美苏空间合作协定是1972年签订的,1977年曾作过修改。根据这一协定成立了6个负责情报交流和制订联合计划的工作小组。1975年7月阿波罗-联盟在空间停靠并作对接飞行实现了美苏空间合作计划。但从此以后这种合作便每况愈下。首先被取消的 Due to the implementation of Polish military control, Reagan decided to impose further economic sanctions on the Soviet Union. One of them was to refuse to postpone the US-Soviet space cooperation agreement due to expire in May of this year. The US-Soviet space cooperation agreement was signed in 1972 and was revised in 1977. According to this agreement, six working groups were set up to handle intelligence exchanges and develop joint plans. In July 1975, the Apollo Alliance held a space cooperation program in the United States and the Soviet Union when it docked and docked in space. However, this cooperation has been deteriorating since then. First canceled