NASA Engineers learnt a giant lesson from this incident; that huge items of particles can be liberated from the ET and could strike the RCC materials. They made slight modifications to the ET to be certain that massive particles couldn't very easily appear off it, nevertheless scaled-down-sized particles could even https://www.quora.com/profile/Trevor-Flatcher-2/Prospects-for-Silicon-Carbide-in-Solar-Cells-Silicon-Carbide-SiC-has-emerged-as-a-promising-material-for-enhancing-th