A human-powered hydrofoil is a small hydrofoil watercraft propelled entirely by the muscle power of its operator(s).[1] Hydrofoils are the fastest water-based vehicles propelled solely by human power. They can reach speeds of up to 34 km/h (21 mph; 18 kn),[1][2][3] easily exceeding the world records set by competitive rowing which stand at about 20 km/h (12 mph; 11 kn). This speed advantage is achieved since hydrofoils lack a submerged body to provide buoyancy, greatly reducing the drag force.[1]
- ^ a b c Graham-Rowe, Duncan (2005-05-23). "Human-powered hydrofoil seeks jumpy riders". New Scientist.
- ^ "Pumpabike personal hydrofoil". Stuff.tv. 2005-12-17. Archived from the original on 2008-09-16. Retrieved 2008-04-29.
- ^ "Decavitator Human-Powered Hydrofoil". Retrieved 2013-02-10.