Thermal Protection System
a system used to protect the space shuttle or other spacecraft from temperatures that are too hot or too cold
Sentences:
The
Thermal Protection System protects the shuttle so it can return to Earth safely.
When you put on a coat, you are putting on a
thermal protection system.
More Information:
http://asm.arc.nasa.gov/questions.html?type=questions&category=TPS&limit=0 →
http://www.nasa.gov/centers/ames/research/humaninspace/humansinspace-thermalprotectionsystem.html
http://www-pao.ksc.nasa.gov/kscpao/videos/metafiles/ksc_022805_htw_tps.ram →