The Defense Department last week took a step toward fixing a F-35 fuel system issue first discovered in late 2014.F-35 Joint Program Office (JPO) spokesman Joe DellaVedova said Thursday in an email that a “low-probability” potential for air in the F-35 fuel system to over-pressurize the fuel tanks beyond design limits was discovered in late 2014 during lightning protection qualification and was confirmed via flight test in early 2015. He said Tuesday if air in the fuel system over-pressurized to…
