Stéphane Rousson ready to launch the aerosail

 March 26, 2015

Stéphane Rousson, a nice inventor prepares to test his aerosail, a balloon inflated with helium that sails on the water. It will depart from the heliport in Monaco where his balloon inflated the day before will be towed by boat to the coast of Roquebrune-Cap-Martin. If everything goes well, he should be able to navigate […]

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