The Blue Space: A pedal-powered submarine
9.1.2004 – 8:44 am | by paul
The research laboratory of the Saint-Petersburg State Marine Engineering University, in Russia, has created Blue Space, a “Dry Multi-Role Underwater Vehicle with Muscle Drive” which accomodates 2 persons. I am assuming by “muscle drive” they mean pedal-powered.
The estimated marketing price of the vehicle, depending on its features is 19,000 USD.