Centre Spatial de Liège
The Centre Spatial de Liège (CSL) is an applied Research Center owned by the University of Liège, focused on design, integration and calibration of space observation instruments. CSL also operated a highly specialized environmental test center to support ESA program as well as space industry and regional companies. Through several state of the art facilities standing in an ultra-clean environment, CSL provides a customized service to expose instruments, systems and even, satellites to extreme conditions encountered in deep space with a unique expertise in optics and thermal regulation, including cryogenics.