Stock photography, photos: Lightning Class Sailboats - Mexico Stock photos of The Lightning class is the longest operating and best- organized one-design sailing class in the world. More than 15,000 hulls have been built for 130 fleets across the United States and in 17 different countries. Normally sailed with a crew of three, the Lightning is a long-time entry of Olympic, Pan-Americn and Commonwealth Games yacht racing classes. Pan-American Games ˆ Mexico City, Mexico. Photograph: © Robert Burch Click for a larger image and more information Keywords associated with this stock photo: sail, sailing, sailor, sailors, boats, ships, ship, boat, vessel, maritime, yacht, yachting, spinnaker, Olympics, olympic games, pan-american, commonwealth, mexico, mexico city, lightning sailboat, lightning class