The European Space Agency has awarded a significant contract to Arralis, a Limerick based technology company who service the aerospace and security sector.

Arralis designs and manufactures high frequency semiconductor chips, modules and antennas up to and beyond 110GHz. Under the contract Arralis will deliver a 94GHz radar chipset with space end-use applications, such as unmanned landing of spacecraft and to identify and avoid space debris. 

Welcoming the announcement Damien English T.D., Minister for Skills, Research & Innovation said; “I wish to congratulate Arralis on its success in winning this highly strategic development contract from the European Space Agency. Arralis is another example of an Irish company developing a highly innovative technology for the European space programme. The technology also has potential for use by the commercial space and aerospace market with the support of ESA. I wish Arralis every success in its space endeavours and in its future growth

Previous radar systems used by international space agencies worked well when being controlled by an astronaut to guide the craft onto a suitable site; however, remote planetary landings have been difficult and prone to failure. The 94GHz radar system, developed by Arralis, can be used to identify dangerous landing zones with the identification of small objects, such as rocks, which may cause damage to the spacecraft. 

Speaking on the announcement of the ESA contract, Barry Lunn, CEO of Arralis said, “We see this contract as a real endorsement of our unique engineering expertise and the success of our design team to date, at previously unattainable frequencies. The most exciting aspect of this contract for us is that ESA’s very experienced millimetre wave group will work with us throughout the delivery process. Their experience in bringing MMICs through to space qualification is invaluable and since kick off it’s been obvious that both sides are enthusiastic about the opportunities ahead”.