Program 5, Episode 105

Go "Behind the Scenes" and see how NASA researchers crash test aircraft to make flying safer. “Tech Watch” shows us that treating head trauma has become easier with a new Intra-Cranial Pressure Monitor developed at NASA. Meet John V. Becker, X-15 researcher in the "Retrospective" segment and see how NASA is designing the revolutionary Blended-Wing Body aircraft in the "On the Runway" segment. Plus find out how a jet engine works on the "How it Works" segment.