A new 91m superyacht Project RIO to be built by the German Lurssen shipyard has just been signed. A new Lurssen megayacht ‘Project Rio’ measures 91m (298.55ft) and was signed for Lurssen to build just before the start of the 2011 Monaco Yacht Show. The German motor yacht builder Lurssen Yachts (or Lürssen Werft) is... ... read full story