Yeah I'm familiar with the old "Devil's pogo stick." Apparently thermonuclear Orion could achieve as high as 10% the speed of light, which would get you to the

Yeah I'm familiar with the old "Devil's pogo stick." Apparently thermonuclear Orion could achieve as high as 10% the speed of light, which would get you to the Centauri system within a single human life span (barely).