The first use for the material arrived in 1962 when Lockheed produced a 32-inch-diameter radome for the Apollo spacecraft; it had been made from a filament-wound shell and a light-weight layer of interior insulation Forged from limited silica fibers. Although the Apollo design and style improved, as well as the https://www.quora.com/profile/Trevor-Flatcher-2/Key-Applications-of-Silicon-Carbide-in-the-Aerospace-Industry-Silicon-Carbide-SiC-has-emerged-as-a-crucial-material-i