A windjammer is the ultimate type of large sailing ship with an iron or for the most part steel hull, built to carry cargo in the late nineteenth and early twentieth century. Windjammers were the grandest of merchant sailing ships, with between three and five large masts and square sails, giving them a characteristic profile. The windjammers were cargo ships designed for ultra-long voyages. They usually carried bulk cargo, such as lumber, guano, grain or ore from one continent to another, usually following the prevailing winds and circumnavigating the globe during their voyages. Several of these ships are still in existence — either as school ships, museum ships or restaurant ships.
Windjammers 0f the Future. Due to environmental concerns and rising fuel costs, there has recently been consideration of constructing windjammer-derived ships for commercial service. Many of these may not be "true" windjammers, as they will likely have multiple propulsion systems for non-ideal wind conditions. They may also include kites to catch even more wind. One proposal by B9 Energy would see modern cargo ships with sails plying European waters by 2012. Maria sent me this card wit a Dutch windjammer on it.