Weeks after a delivery pause was ordered following the discovery that parts of the Lockheed Martin’s (NYSE: LMT) F-35 Lightning II fighter were made from a Chinese alloy, the U.S. Department of Defense has approved a national security waiver in order to allow aircraft production to resume.
Last month, U.S. defense officials temporarily stopped accepting deliveries of F-35 fighters after discovering parts on jets in production were made from an alloy made in China, potentially violating Pentagon acquisition policy. The alloy in question was used to produce magnets that are integrated into F-35 turbomachine pumps.
