Zucrow Labs Purdue (IMAGE) Purdue University Caption Purdue University and Rolls-Royce officials have signed a research and testing agreement that will bring $75 million over 10 years; the investment will be focused primarily at Purdue’s Zucrow Laboratories, the largest academic propulsion laboratory in the world. Credit (Purdue University photo: Carson Slabaugh) 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.