VERNON, France (AP) — In a tightly controlled manufacturing hangar west of Paris, workers put the finishing touches on an enormous silver-colored engine. In just a few days, a similar machine will help propel the most powerful version of Europe’s Ariane 6 rocket yet, flying for the first time with four boosters.On Thursday, the Ariane 64 rocket — named after its four boosters — is scheduled to make its maiden launch from the European spaceport in Kourou, French Guiana, aiming to deploy 32 satellites for Amazon Leo’s broadband constellation.The flagship of Europe’s rocket industry is racing in a highly competitive environment against heavy weight players across the world, including the global market leader, Elon Musk’s SpaceX.AdvertisementAdvertisementAt ArianeGroup’s plant in Vernon, engineers design, integrate and test engines for the European heavy-lift launcher. At another site west of Paris, in Les Mureaux, the rocket’s main stage components are being carefully built and assembled.Associated Press journalists were provided rare access to facilities placed under strict security and confidentiality rules where teams of highly-specialized workers make from space conquest a daily reality.“It’s a special launch — something new for us on Ariane 6,” ArianeGroup Chief Technical Officer Hervé Gilibert said. This flight marks the debut of the four-booster configuration, making the rocket roughly twice as powerful as the version flown since 2024, he sa …
