China's Secret Weapon: This New Technology Cools Its Fighters and Makes Them 'Invisible' to Radars

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A group of researchers from Dalian University of Technology (China) has created an innovative ultra-fast cooling system for turbine discs that are manufactured with new superalloys. This advance not only prolongs the life of engines and reduces the maintenance costs of Chinese fighters, but also gives future military aircraft and hypersonic missiles a remarkable ability to challenge the air supremacy of the United States.