John Ridgefield
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The sound barrier is the increase in drag and other problems experienced by an object when it approaches the speed of sound. Learn how the term was coined, how aircraft overcame it, and what challenges remain for supersonic travel.
Sep 30, 2017 · Learn how Chuck Yeager and the Bell X-1 became the first to exceed the speed of sound in 1947, and what challenges and achievements followed. Explore the science, technology and culture of supersonic flight and its impact on human spaceflight.
Mar 11, 2002 · Any discussion of what happens when an object breaks the sound barrier must begin with the physical description of sound as a wave with a finite propagation speed.
Learn how Chuck Yeager became the first person to fly faster than the speed of sound in 1947 and how supersonic flight affects military and commercial aviation. Explore the challenges, benefits, and limitations of breaking the sound barrier.
Feb 16, 2017 · Learn how NASA Langley researchers developed innovative wind tunnels, aerodynamic shapes and propulsion systems to overcome the challenges of supersonic flight. Discover how they contributed to the historic X-1 flight and the development of military and civilian jets.
Oct 13, 2021 · Learn how the Bell X-1, a bullet-shaped aircraft with a rocket engine, became the first plane to fly faster than sound on October 14, 1947. Meet Chuck Yeager, the test pilot who flew the X-1 and changed the future of experimental flight.
Learn how the National Advisory Committee for Aeronautics (NACA) conducted research on high-speed aerodynamics and broke the sound barrier with the Bell X-1 in 1947. Explore the history, challenges, and achievements of this engineering science milestone.
