T-X gets more interesting...

T-38 in "Aggressor" paint. The USAF has yet to declare an open competition to replace its venerable T-38 Talon trainer. Despite this all signs point to this one as "one-to-watch". Competitors would very much like to prove that they still have the chops to build a fighter-type aircraft. At its current pace, this could very well turn into another " Battle of the X-Planes ". As the USAF finalizes the capabilities it wants for the T-X, more manufacturers are deciding to forego license-building proven designs and will offer "clean sheet" designs instead. Boeing, which has partnered up with Swedish-based Saab, was the first to do this . This despite the initial rumors of a "downgraded" Gripen being used as the basis. Northrop Grumman, soon after taking the lead over from its partner, BAE, has decided that it will also develop a clean sheet design instead of offering a version of BAE's Hawk . While some were rather surpr...