JoeBen Bevirt, founder and CEO of Joby Aviation, stands near an electric air taxi by Joby Aviation at the Downtown Manhattan Heliport in Manhattan, New York City, U.S., November 12, 2023. Joby Aviation is ramping up its manufacturing capabilities in the U.S. as it races to roll out air taxi service in 2026. The electric vertical takeoff and landing (eVTOL) maker said Tuesday that it's launching production at its remodeled components facility in Dayton, Ohio, and plans to double capacity at its Marina, California, manufacturing hub. "Reimagining urban mobility takes speed, scale, and precision manufacturing. Our expanded manufacturing footprint in both California and Ohio is preparing us to do just that," said product chief Eric Allison in a release. Shares jumped more than 7%, building on a 16% year-to-date gain. Joby Aviation and competitors such as Archer Aviation and Eve Air Mobility are aiming to roll out eVTOLs worldwide that can ease traffic congestion in crowded city centers, but they are awaiting regulatory approval. The company is currently in the process of gaining Federal Aviation Administration approval for its vehicles.