Windstar’s ships are officially motored-sail- yachts (msy), but the designation belies the vessels' unique rigging. Unfurling in two minutes at the push of a button, billowing white sails reach to the sky. The unusual “open-bridge” operation allows guests to drop by and acquaint themselves with the veteran captains and officers who demonstrate the ship’s intriguing capabilities to modern day explorers. A new era in luxury cruising was pioneered by Windstar Cruises.