Hypersonic flight (IMAGE) University of Arizona College of Engineering Caption Hypersonic flight depends on materials that stand up in extreme environments. Ceramics are tested at ultra-high temperatures in a University of Arizona lab. Credit University of Arizona Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.