PARIS, June 18, 2025 /PRNewswire/ -- Lockheed Martin [NYSE: LMT] continues to revolutionize the future of tactical airlift with the C-130J Super Hercules and today announced a major breakthrough in wing structure testing that greatly exceeded expectations, by validating the extended wing life of the C-130J and structural superiority of the center wing box.After a rigorous testing program, the C-130J's wing structure has proven to offer nearly 40% more lifespan compared to initial estimates and nearly twice ...