Ceramic fiber products have numerous applications in the aerospace industry due to their high-temperature resistance, low thermal conductivity, and lightweight properties. They are used as thermal insulation in spacecraft and rocket components to protect them from extreme heat during re-entry into the Earth's atmosphere. Additionally, ceramic fibers are utilized in the manufacturing of heat shields, engine components, and as a material for high-temperature seals and gaskets. They also play a role in the construction of aircraft interiors, providing fire resistance and reducing weight. Furthermore, ceramic fiber composites are employed in the production of lightweight and strong structural components, contributing to fuel efficiency and performance.