导演：Peebles, Curtis
This is the first full-length history of the X-43 project, written by the project historian at Dryden Flight Research Center. The project achieved the first in-flight testing of a scramjet engine, at speeds of nearly Mach 7 and Mach 10.The author recorded the history as it was taking place. He received updates and documents, attended the engineering meetings, witnessed the emer...(展开全部)
