Belgian chemicals group Solvay displays a prototype aircraft wing skin made using alternative resin-infusion...
Belgian chemicals group Solvay displays a prototype aircraft wing skin made using alternative resin-infusion production methods without a traditional autoclave at the JEC World exhibition at Villepinte, outside Paris, France, March 16, 2017. The prototype demonstrates technology similar to methods used to build the wings for Russia’s new MS-21 passenger jet, for which Solvay provides materials. Industry officials say this kind of technology is being assessed by Western planemakers for some of their own future models. Picture taken March 16, 2017. REUTERS/Christian Hartmann