How the reactionless space drive could send nuclear subs into orbit

In 1956, Astounding Science Fiction gushed about the wonders of a reactionless space drive invented in 1956 by Norman L. Dean. It could propel a converted atomic submarine into space, editor John W. Campbell wrote. He added, "The modern nuclear submarine is, in fact, a fully competent space-vehicle . . . lacking only… »1/14/14 12:00pm1/14/14 12:00pm