Japanese Experiment Module (JEM) Cost Reduction

1. Abstract The following is a proposal to introduce more autonomous operation for the Japanese Experiment Module (JEM) (also known as “Kibo”; (Hope) in Japanese) in the International Space Station program for the purpose of cost reduction and efficient operations. If this proposal is adopted, critical skills of JEM Flight Controllers (FCs) can be improved, cost for preparation and operation can be reduced, and efficient and validated operation during and after the JEM activation and checkout phase can be achieved. 2. JEM Ground Operation Systems Overview The JEM ground operation systems are located at the Tsukuba Space Center in Japan as part of the Space Station Integration and Promotion Center (SSIPC). From here, ground systems and personnel operate the JEM systems and Japanese payloads by planning, commanding and telemetry monitoring, and decision making. The JEM ground operation systems overview is shown in Figure 2-1. The JEM ground operation systems functions are shown in Table 2-1.