Jet Noise (IMAGE) University of Cincinnati Caption University of Cincinnati student Mohammad Saleem holds one of the novel jet engine nozzles UC designed in professor Ephraim Gutmark's lab. The U.S. Navy will test UC's design on F-18 Super Hornets this fall. Credit UC Creative Usage Restrictions None License Original 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.