HyImpulse and partner Adamant Composites achieve success in hydrostatic burst test of linerless CFRP oxygen tank

The hydrostatic burst test is a critical step in the development of any pressure vessel and is used to ensure the safety and reliability of the tank under extreme conditions. The test subjects the tank to pressures far beyond what it is expected to experience in normal operation, to identify any potential weaknesses or failure points.

The linerless CFRP LOX tank passed the test with flying colors, demonstrating its ability to withstand pressures well beyond the limits of its intended use. This is a major achievement for the teams at HyImpulse and Adamant Composites, as the use of linerless CFRP tanks in space applications is relatively new in Europe and has not been extensively tested.

“We are thrilled with the results of this test,” said Mario Kobald, CEO of HyImpulse. “The use of linerless CFRP in our LOX tanks significantly improves our performance and reduces weight and cost. This successful test brings us one step closer to bringing this innovative technology to SL1 and revolutionizing the space launch industry.”

“We believe that revolutionizing access to space passes through revolutionizing composites structures design and manufacturing” said Antonios Vavouliotis, CEO of Adamant Composites. “The unique full composites design provides 30 % mass savings, while the robotic inspired production process reduces the cycle time by 50% and cost by 25 %.”