A fast-paced, high-interest overview of the features, purpose, history, and high-speed capabilities of NASA's X-43A--the fastest unmanned aircraft in the world.
Part of the Now That's Fast! series
A fast-paced, high-interest overview of the features, purpose, history, and high-speed capabilities of NASA's X-43A--the fastest unmanned aircraft in the world.
Part of the Now That's Fast! series