The structural model of the communications system that ESA is supplying for NASA’s Habitation and Logistics Outpost (HALO) on the Gateway recently completed a vibrations test to check it will withstand the intense shaking during the launch.

The HALO Lunar Communication System (HLCS) is an advanced piece of technology that will enable communication between the upcoming lunar space station, the Gateway, and satellites and rovers around and on the Moon.

In October, the structural model of the main box of HLCS completed a critical mechanical qualification test. This included a vibration test, which checks that the system can endure vibration levels exceeding those expected during launch; this ensures an additional safety margin beyond the anticipated flight conditions. The qualification test was a success, as it aligned with the engineers’ predictions. After passing the test campaign, the manufacturing of the final flight units can begin.

This comprehensive testing and manufacturing process aims to ensure the HLCS is not only functional but also durable and reliable for its mission in lunar communication, navigating the challenges of space travel with resilience and precision.

Find out more here.