Machines Time Forgot

First Submarine (1x3)

Ημερομηνία προβολής: Μάϊ 17, 2003

On 6 September 1776, American revolutionary David Bushnell watched as his egg-shaped submarine crept to the side of HMS Eagle, with the intention of attaching a mine and blowing it up. More than two centuries later, designers work with personnel at the US Naval Academy to repeat this experiment.