The thrust from the booster of strap-on launch vehicle is transmitted to the core via the strap-on linkage device. so the reinforced structure to diffusion the concentrated force should be employed in the installation site of this device. To improve the bearing-force characteristics of the concentrated force diffusion structure in strap-on linkage section and realize the lightweight d... https://www.oxfordofbluebell.com/product-category/places-art/