Marvelous Machines: Military: SR-71 and B1-B

Get an up-close look at the capabilities and inner workings of two of the U.S. military's most advanced aircraft with this thrilling documentary, which profiles the SR-71 reconnaissance jet and the B-1B long-range bomber. Drawing on footage from the archives of the Department of Defense, the program gives viewers a taste of what it's like to be inside the cockpit of two aeronautical wonders.