The Highest Step in the World

THE HIGHEST STEP IN THE WORLD tells the story of the post-war U.S. Air Force pre-astronauts, who risked their lives to be the first men into space years before NASA existed. And if that's no... Read allTHE HIGHEST STEP IN THE WORLD tells the story of the post-war U.S. Air Force pre-astronauts, who risked their lives to be the first men into space years before NASA existed. And if that's not enough, we'll meet the only man to break the sound barrier by free-falling from the edge... Read allTHE HIGHEST STEP IN THE WORLD tells the story of the post-war U.S. Air Force pre-astronauts, who risked their lives to be the first men into space years before NASA existed. And if that's not enough, we'll meet the only man to break the sound barrier by free-falling from the edge of space.