Space Shuttle Thermal Protection photo 2
CAPTION:
Each time the Space Shuttle Orbiter makes its fiery re-entry through the Earth's atmosphere, a unique structural material called Reinforced Carbon Carbon (RCC) has one of the most demanding tasks of the mission-protecting the vehicle's nose section, wing leading edges and chin panel against metal-melting temperatures approaching 3,000 degrees Fahrenheit. RCC, developed by Lockheed Martin Missiles and Fire Control - Dallas, is basically an all-carbon material processed for increased strength and treated to resist oxidation during the orbiter's encounter with the atmosphere at speeds near 17,000 miles an hour each time it returns from space.
CREDIT:
"Lockheed Martin photo"
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CONTACT:
Craig Vanbebber
972-603-1615
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