The U.S. Air Force has revised the timeline for the first flight of the F-47 fighter jet to 2028, earlier than previously planned. This decision, announced by Gen. David Allvin, underscores the urgency to maintain air superiority. The F-47 boasts advanced features, including a combat radius surpassing 1,000 nautical miles and speeds over Mach 2, promising significant improvements in radar evasion.