The licensed technology employed by Nanostine for the fabrication of nanoparticles enables the synthesis of ultra-pure nanostructured coatings. For certain applications in the aerospace industry this factor is crucial, as the presence of oxide or contaminants on the surface can significantly affect the performance of the coated device. Several cases are of interest, such as coatings to reduce the multipactor effect in RF devices, coatings to prevent microbial proliferation and coatings with enhanced tribological and corrosion protection properties to increase the durability of different components.