The F-35 Joint Program Office has seen a dramatic increase in the stability of its Block 3i software, which previously caused the jet’s radar to regularly shut down. Pilots flying an earlier version reported a difference in “nanoseconds” of communication between the radar and the jet’s computer, prompting it to shut off once every four hours, Program Executive Officer Lt. Gen. Christopher Bogdan said. In the past month, test aircraft have flown 44 sorties with a total of 96 flight hours on updated software, and reported 15 hours between stability problems, Bogdan said following a Senate Armed Services Committee hearing on Tuesday. A team of contractors from Lockheed Martin, Northrop Grumman, and BAE Systems got into the “nitty gritty” of the software to determine bugs and find fixes. The program office expects to make a decision this week on whether this is the right version of the software to go forward with as the Air Force looks to reach initial operational capability later this year.
NASA Boss: Race to Moon Has National Security Stakes
Sept. 15, 2026
NASA is pushing hard to get astronauts back to the moon by 2028—and the urgency is driven in no small part by the national security implications of doing so before China does, Administrator Jared Isaacman said Sept. 15.
