Question: What was the first ship that AquaDuck was constructed
Context: USS "Dwight D. Eisenhower" (CVN-69) (""Ike"") is a nuclear-powered aircraft carrier currently in service with the United States Navy.  Commissioned in 1977, the ship is the second of the ten "Nimitz"-class aircraft carrier s currently in service, and is the first ship named after the 34th President of the United States, Dwight D. Eisenhower.  The vessel was initially named simply as USS "Eisenhower", much like the lead ship of the class, "Nimitz" , but the name was changed to its present form on 25 May 1970.  The carrier, like all others of her class, was constructed at Newport News Shipbuilding Company in Virginia, with the same design as the lead ship, although the ship has been overhauled twice to bring her up to the standards of those constructed more recently. Project 22160 is a large patrol ship class being constructed for the Russian Navy.  The vessels are primarily intended for duties such as patrol, monitoring and protection in open and closed seas.  The first ship was laid down in February 2014 and by December 2016 five ships were under construction.  The first ship is to join the Russian Navy in 2018. USS "Terry" (DD-25) was a modified "Paulding"-class destroyer in the United States Navy during World War I, and later in the United States Coast Guard, designated CG-19.  She was the first ship named for Edward Terry, and the first ship commanded by future Fleet Admiral and Chief of Naval Operations Ernest J. King. HMCS "Iroquois" was a Tribal-class destroyer that served in the Royal Canadian Navy during the Second World War and Korean War.  She was named for the Iroquois First Nations.  "Iroquois" was the first ship to bear this name and the first ship of the class to serve with the Royal Canadian Navy. Ocean Star Cruises is a cruise line based in Mexico City, Mexico.  It was founded in 2010, the first Mexican cruise line.  The first ship in its fleet was the MV "Ocean Star Pacific" (launched on 9 July 1970 for RCCL), purchased in December 2010 to become the first ship in the fleet.  She entered service on 10 April 2011.  The cruise ship sailed the waters of the Mexican Riviera, with embarkation ports at Acapulco and Manzanillo.  The company planned to expand its fleet to include six additional newly built vessels in the next 5 years.  Ocean Star Cruises no longer operates cruise ships. Elizabeth Owens was a schooner, built in 1857, at the new San Francisco shipyard of shipbuilder Henry Owens at Steamboat Point where 4th Street met Mission Bay.  She was the first ship built in the yard and was named for his wife.  Under Captain Albert Bogard, her first voyage was to obtain green turtle and was the first ship to trade at Santa Catalina Island. Disney Dream is a cruise ship operated by Disney Cruise Line, part of The Walt Disney Company, which entered service in 2011.  The "Disney Dream" currently sails three-day, four-day, and occasional five-day cruises to the Bahamas.  Her sister ship, "Disney Fantasy", was deployed in 2012. AquaDuck is a water coaster (a water slide with similar turns, drops and g-forces to a roller coaster) that is located on the deck of two Disney cruise ships.  It was first constructed on the "Disney Dream" in January 2011 and then later on the "Disney Fantasy" in February 2012.  It was developed by Walt Disney Imagineers, and despite a few exceptions, is accessible to almost anyone.  The AquaDuck is the first water coaster to exist on a cruise ship, and so far it is the only one of its kind. The Constanţa Shipyard was first mentioned as the "Craft Repair Shop" within the Constanţa Harbour area in 1892 by the Ministry for Public Works.  In July 1905, the shipyard housed the Russian battleship "Potemkin" and refloated her after she was half scuttled by her mutinous crew.  The first ship ever constructed by the shipyard and launched to sea on May 31, 1936 was a 12 m long yacht named "Crai Nou", designed and built by Alexandru Theodoru a student at the Naval School in Constanţa and graduate of the French Naval School.  During World War II, the shipyard provided repair and maintenance to the Italian flotilla of midget submarines operating in the Black Sea.  Together with the Galați shipyard, it also rebuilt, maintained and repaired numerous German R-boats during the War.  1950 the shipyard began to construct ships, pontoons, tugboats and towboats.  In 1975 the shipyard constructed one bulk carrier of  DWT which was the first large ship ever constructed in Romania. USS "New Mexico" (BB-40) was a battleship in service with the United States Navy from 1918 to 1946.  She was the lead ship of a class of three battleships, and the first ship to be named for the state of New Mexico.  Her keel was laid down on 14 October 1915 at the New York Navy Yard, she was launched on 23 April 1917, and was commissioned on 20 May 1918.  She was the first ship with a turbo-electric transmission, which helped her reach a cruising speed of 10 kn .  Shortly after completing initial training, "New Mexico" escorted the ship that carried President Woodrow Wilson to Brest, France to sign the Treaty of Versailles.  The interwar period was marked with repeated exercises with the Pacific and Atlantic Fleets, use as a trial ship for PID controllers, and a major modernization between March 1931 and January 1933.
Answer: Disney Dream