Inventor Graham Hawkes has been building deep sea exploration vessels for about 20 years. His newest submarine -- called the Deep Flight Super Falcon -- has a set of wings with a span of 10 feet, giving the 20 foot vessel a distinctly bird-like appearance. Hawkes has been working on the Falcon for several years, and it's just now ready to make its first deep sea journey. The battery-powered vessel is twenty feet long, can carry two people, and cruise depths of up to 1,500 feet at a speed of about 7 miles per hour. The winged vessel is extremely agile because of its animal-like shape, and researche
