Did the future of a trillion-dollar weapons program depend upon how a jet appeared? In the loftiest Joint Strike Fighter battle between Boeing’s X-32 and Lockheed Martin’s X-35, the solution was ...

What’s the point of a stealth fighter if its own engine cowling glows like a beacon to enemy radar? That question, never formally asked but always lurking in the background, hung over Boeing’s X-32 ...

March 30, 2007 Over the last century of automobile development, we have seen an enormous range of valve actuation technologies, ranging from pushrod, through single then double overhead camshafts, ...