He is the designer and manufacturer of the Leitra velomobile .
Carl - Georg Rasmussen is a mechanical engineer with a PhD in physics ; an ecologist specializing in noise pollution ; and a small airplane pilot .
Carl - Georg Rasmussen is the engineer and manufacturer of the Leitra velomobile .
Carl - Georg Rasmussen is a mechanical engineer with a PhD in physics ; an ecologist specializing in noise pollution ; and a small airplane pilot .