Vestigo Aerospace (IMAGE) Purdue University Caption Purdue University engineers conduct deployment testing with a Spinnaker3 dragsail prototype. Vestigo Aerospace, which is commercializing the dragsail, has closed a seed funding round with an investment of $375,000 from Manhattan West; NASA will provide a 1:1 match through a SBIR Phase II-E contract. Credit Photo provided by David Spencer 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.