I like planes and aviation in general, and have a particular fondness for some of the famous Lockheed planes such as the WWII P-38 Lightning and that mach 3 wonder jet the SR-71 Blackbird. This illustration of Lockheed “Skunk Works” projects, in typical Popular Mechanics style, is very cool. This comes from an excellent article on Retro Thing about the famous “Skunk Works”. Read the full article here.