The F-35 Lightning II completed its first self-powered ground taxi test on Dec. 7 and is on its way to a last series of tests before first flight, per a statement from prime contractor Lockheed Martin. Lockheed spokesman John Smith would not hazard a guess as to the actual date of the first flight, but it is slated for this month. Next up are medium-speed taxi tests, traveling at from 75 to 92 mph; this first taxi only reached about 35 mph.
Small one-way attack drones widely used on the frontlines of Ukraine and against U.S. outposts in the Middle East have fundamentally altered the definition of air superiority, Vice Chief of Staff of the Air Force Gen. James C. “Jim” Slife said April 24. "Our traditional conception of what things like…