Rossi Navi signs contracts on 49-meter and 39-meter megayachts Italian yard Rossi Navi recently signed contracts for two yachts, a 49-meter and a 39-meter megayacht. The 49-meter is a familiar design, a sister to the Prince Shark line of yachts from Rossi Navi. The other yacht, smaller in stature and dimension as well as design and concept will represent a new design area of yacht building for the Italian yard. The 49-meter new contract will bear design from studio Team 4 Design and Naval Architecture via Arrabito Naval Architects. The new megayacht is given hull number FR30.