Short movie about the ninth international submarine races held in Carderock, Maryland. These are human powered submarines built by students and independent hobbyists. For more information, visit www.isrsubrace.org.
This part features the submarine Sea Bomb, which features an innovative propulsion system.
So how fast were these two boats? That is the criteria of success in a race, after all.
deezynar 2 years ago
These non-screw type propulsion systems look really cool. They might not win the final speed races but are great in originality.
artwitness 3 years ago