Advancing Mars Research: Terma Joins ESA’s 2028 ExoMars Mission

Terma initially joined the ExoMars program in 2016, when it provided a Remote Terminal Power Unit (RTPU) for the first mission’s Schiaparelli lander. The first mission faced challenges when the lander crashed, however, Terma’s technology performed as expected. With the upcoming 2028 launch, Terma will deliver a Remote Terminal Unit (RTU), a Power Conditioning and Distribution Unit (PCDU), a Radio Frequency Special Check-Out Equipment (RF SCOE ) and a Power SCOE as part of a renewed collaboration.

"Terma is honored to contribute our expertise to ESA's ExoMars mission, a groundbreaking endeavor in the search for life on Mars. This collaboration reflects our commitment to advancing space exploration through innovative and reliable technology. The 2028 mission is a testament to the power of international cooperation in pushing the boundaries of science and uncovering answers to humanity’s biggest questions," Kim Plauborg, Senior Director BU Space Systems at Terma.

Advanced Technology for Mars Exploration

Terma’s Remote Terminal Unit (RTU) system is an adaptable satellite data solution that controls and distributes power across satellite equipment. It is built for durability to withstand the harsh conditions of space. This modular system provides the flexibility essential for space missions and ensures a streamlined satellite integration.

The Power Conditioning and Distribution Unit (PCDU) manages satellite power needs by integrating a unique modular design that offers reliability through its redundant, autonomous modules. This robust system is critical for mission resilience, providing stable power distribution for the sensitive Mars exploration equipment.

In addition to power systems, Terma’s Radio Frequency Special Check-Out Equipment (RF SCOE) will play a crucial role in the ExoMars mission by testing and verifying the descent module’s radio frequency systems. The RF SCOE also allows for accurate communication and data transmission. Additionally, the Power SCOE strengthens system reliability by simulating power supply conditions to test subsystems performance in Mars-like conditions.

New Opportunities to Explore Space

Together, the two ExoMars missions aim to explore signs of life on Mars both past and potentially present. The 2028 mission’s Rosalind Rover will drill up to two meters below the Martian surface, analyzing soil samples to uncover potential signs of microbial life.

As Terma continues its work in advancing space exploration, this landmark project highlights the company’s role in the search for answers to some of science’s most profound questions. Terma is excited to support this international effort to expand our knowledge of space.