"The U.S. Air Force revealed this week that it has secretly designed, built, and tested a new prototype fighter jet," reports Popular Mechanics:According to Defense News, the Air Force developed the new fighter in about a yeara staggeringly short amount of time by modern standards. The Air Force first developed a virtual version of the jet, and then proceeded to build and fly a full-sized prototype, complete with mission systems... It took the Air Force just one year to get to the point with the "Next Generation Air Dominance" (NGAD) fighter that it reached in 10 years with the F-35. The Air Force designed the NGAD to ensure the service's "air dominance" in future conflicts versus the fighters of potential adversaries. The new fighter, then, is almost certainly optimized for air-to-air combat. It's a safe bet the fighter uses off-the-shelf avionics, engines, and weapons borrowed from other aircraft, such as the F-35 and F/A-18E/F... If the Air Force and industry can design a new fighter in one year, it could come up with all sorts of cool new planes. This could encourage the development of more exotic, riskier designs that contractors would not otherwise want to devote a full decade to develop. The ability to failor succeedfaster will drive innovation in the world of fighter jets in ways not seen for a half century or more. "We are ready to go and build the next-generation aircraft in a way that has never happened before," says Will Roper, the Assistant Secretary of the Air Force for Acquisition, Technology and Logistics, in an interview with Defense News:Should the Air Force move to buy NGAD in the near term, it will be adding a challenger to the F-35 and F-15EX programs, potentially putting those programs at risk. And because the advanced manufacturing techniques that are critical for building NGAD were pioneered by the commercial sector, the program could open the door for new prime contractors for the aircraft to emergeand perhaps give SpaceX founder Elon Musk a shot at designing an F-35 competitor. "I have to imagine there will be a lot of engineersmaybe famous ones with well-known household names with billions of dollars to investthat will decide starting the world's greatest aircraft company to build the world's greatest aircraft with the Air Force is exactly the kind of inspiring thing they want to do as a hobby or even a main gig," Roper said.Read more of this story at Slashdot. Click here to read full news..