Assmasher writes "Who says the cold war is over? Wren Turbines, a UK based manufacturer of scale modeling jet engines (usually for remote control aircraft), has provided the engines for a 300lbs+ scale replica of Boeing's B-52. This isn't normal Slashdot fare; however, it is nerdy enough, crazy enough, and if you watch the videos, cool enough to warrant serious geek attention. At roughly $3k per turbine, this is a serious piece of engineering. The sound alone is amazing!"