英国凯特林中学驰名国内外的监视苏联空间活动小组,由于组长 G.E.佩里教授退休而停止活动。佩里教授负责该小组活动整整二十七年,小组的中学生对侦察苏联空间活动,特别是在六十年代“发现”普列谢茨克宇宙发射场做出了重大贡献。 Kettering Middle School in the United Kingdom is well-known at home and abroad to monitor the Soviet space activities group, due to the leader of Professor G.E. Perry retire and stop activities. For the twenty-seventh year that Professor Perry has been responsible for the group’s activities, the group’s secondary students made a significant contribution to the detection of space activities in the Soviet Union, especially the discovery of the Plesetsk space launch site in the 1960s.