EMC analysis plays an increasingly important role in our electronics industry today to ensure correct functioning of electronic systems and guarantee reliability throughout its lifetime. This task is all the more difficult and crucial when the equipment is complex and difficult to repair. This is the case for any electronics intended to be sent into space, which have many operating constraints and need exceptional durability. The success of a spacecraft mission, both in its launch phase and when installed in its orbit, requires careful study of its electromagnetic compatibility. This eSeminar will show how CST Studio Suite® can help engineers in the space industry master EMC in complex systems such as satellites and launchers.