Up for auction, this 2009 Challenger, built by Galpin Auto Sports in partnership with the United States Air Force, was used as a recruiting tool by showcasing the technological advances employed by the U.S. Air Force. A thermal imaging camera, radar absorbing stealth black paint, a “silent mode” exhaust note, and the ability to be remotely controlled to name but a few features. Michael Knight, eat your heart out. See the features at Mercum Auctions. More pics after the jump!