The Costa Concordia was a massive "Concordia-class" cruise ship that, at the time of its 2006 launch, was one of the largest vessels in the Costa Crociere fleet. It had a gross tonnage of 114,147 GT, a length of 290.2 meters (952 feet), and a beam (width) of 35.5 meters (116 feet). The ship featured 13 passenger decks and 1,501 high-fidelity cabins, which could accommodate a maximum of 3,780 passengers and 1,100 crew members. To put its "High-Fidelity" scale in perspective, the ship was nearly three football fields long and stood over 140 feet tall from the waterline. It was powered by a high-fidelity diesel-electric system capable of reaching a top speed of 23 knots. After its tragic grounding and capsizing off Giglio Island in 2012, the high-fidelity salvage operation—the largest in history—required the ship to be "parbuckled" (uprighted) before being towed to Genoa for dismantling. In 2026, the Costa Concordia remains a high-fidelity case study in maritime engineering and the immense physical challenges of managing such "High-Fidelity" giant structures at sea.