por
Jane McGrath - traduzido por HowStuffWorks Brasil
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Mais links interessantes (em inglês)
Fontes
- Cuk,
Matija, Dave Rothstein, Britt Scharringhausen. "Why do spacecraft
need heat shields coming back to Earth but not leaving?" Astronomy
Department at Cornell
University. Jan.
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Dwayne A. "Reentry Vehicle Technology." U.S.
Centennial of Flight Commission. (May 9, 2008)
- Dumoulin,
Jim. "Space Shuttle Orbiter Systems." NASA Kennedy
Space Center.
(May 9, 2008)
- Hammond,
Walter Edward. "Design Methodologies for Space Transportation
Systems." AIAA, 2001. (May 9, 2008)
- Jacobson,
Nathan S. "As-Fabricatede Reinforced Carbon/Carbon
Characterized." NASA. July, 2005. (May 9, 2008)
- NASA.
"Adventures with Apollo." Ames Research
Center. (May 9,
2008)
- NASA.
"HSF - The Shuttle: Entry." NASA. Feb. 13, 2003. (May 9, 2008)
- Pete-Cornell,
M. Elisabeth. "Safety of the Thermal Protection System of the Space
Shuttle Orbiter: Quantitative Analysis and organizational Factors." Report
to the National Aeronautics and Space Administration, Dec, 1990. (May 9, 2008)