Chief of Space Operations Gen. John W. “Jay” Raymond spoke at the Air Force Association’s Air, Space & Cyber Conference on Sept. 21, addressing a packed auditorium in National Harbor, Md. Here is a video of his remarks.
Building spacecraft that can survive the heat of reentry by "sweating" a thermally protective layer of gas has been a dream of aerospace engineers for 50 years. Now an Air Force Research Laboratory grant aims to make that a reality.