Ship commissioning is the act or ceremony of placing a ship in active service and may be regarded as a particular application of the general concepts and practices of project commissioning. The term is most commonly applied to placing a warship in active duty with its country's military forces. The ceremonies involved are often rooted in centuries-old naval tradition.
Ceremonial ship launching involves the performance of ceremonies associated with the process of transferring a vessel to the water. It is a nautical tradition in many cultures, dating back thousands of years, to accompany the physical process with ceremonies which have been observed as public celebration and a solemn blessing, usually but not always, in association with the launch itself.
Naval architecture, or naval engineering, is an engineering discipline incorporating elements of mechanical, electrical, electronic, software and safety engineering as applied to the engineering design process, shipbuilding, maintenance, and operation of marine vessels and structures. Naval architecture involves basic and applied research, design, development, design evaluation (classification) and calculations during all stages of the life of a marine vehicle. Preliminary design of the vessel, its detailed design, construction, trials, operation and maintenance, launching and dry-docking are the main activities involved. Ship design calculations are also required for ships being modified. Naval architecture also involves formulation of safety regulations and damage-control rules and the approval and certification of ship designs to meet statutory and non-statutory requirements.
Liberty ships were a class of cargo ship built in the United States during World War II under the Emergency Shipbuilding Program. Though British in concept, the design was adopted by the United States for its simple, low-cost construction. Mass-produced on an unprecedented scale, the Liberty ship came to symbolize U.S. wartime industrial output.
A dry dock is a narrow basin or vessel that can be flooded to allow a load to be floated in, then drained to allow that load to come to rest on a dry platform. Dry docks are used for the construction, maintenance, and repair of ships, boats, and other watercraft.
A slipway, also known as boat ramp or launch or boat deployer, is a ramp on the shore by which ships or boats can be moved to and from the water. They are used for building and repairing ships and boats, and for launching and retrieving small boats on trailers towed by automobiles and flying boats on their undercarriage.
USS Scranton (SSN-756), a Los Angeles-class submarine, is the second ship of the United States Navy to be named for Scranton, Pennsylvania.
Toronto Drydock Company is a shipbuilding repair company in Canada and the name of two shipbuilders in the 19th and 20th centuries respectively.
USS John F. Kennedy (CVN-79) is the second Gerald R. Ford-class aircraft carrier built for the United States Navy. The ship was launched on 29 October 2019, and christened on 7 December 2019.
MS Pride of America is a cruise ship operated by NCL America, a division of Norwegian Cruise Lines, to sail itineraries in the Hawaiian Islands. Construction of the ship began in 2000 in the United States as part of a plan for a US-built and US-flagged cruise ship under Project America, but the project failed and she was eventually purchased by Norwegian Cruise Lines and completed in Germany. She was inaugurated in 2005, and was the first new U.S. flagged, deep water cruise ship in nearly fifty years since the SS Argentina of 1958.
The Federal Shipbuilding and Drydock Company was a United States shipyard, active from 1917 to 1948. It was founded during World War I to build ships for the United States Shipping Board. During World War II, it built ships as part of the U.S. Government's Emergency Shipbuilding program. Operated by a subsidiary of the United States Steel Corporation, the shipyard was located at Kearny Point where the mouth of the Hackensack River meets Newark Bay in the Port of New York and New Jersey. The shipyard site is now part of River Terminal, a massive distribution facility that is partially a foreign trade zone.
The Rotterdamsche Droogdok Maatschappij (RDM) was the largest pre-World War II shipbuilding and repair company in Rotterdam in the Netherlands, existing from 1902 to 1996. It built 355 mostly major seagoing vessels, 18 of which were submarines. During its existence, the wharf operated 12 floating docks and in its heyday employed 7,000 people at one time.
Laying the keel or laying down is the formal recognition of the start of a ship's construction. It is often marked with a ceremony attended by dignitaries from the shipbuilding company and the ultimate owners of the ship.
The Halifax Shipyard Limited is a Canadian shipbuilding company located in Halifax, Nova Scotia.
Fitting out, or outfitting, is the process in shipbuilding that follows the float-out/launching of a vessel and precedes sea trials. It is the period when all the remaining construction of the ship is completed and readied for delivery to her owners. Since most of the fitting-out process is interior work, this stage can overlap with latter stages, such as the sea trials.
The Karachi Shipyard & Engineering Works Limited (KS&EW) is a Pakistani state-owned defense contractor and military corporation situated in the West Wharf in Karachi, Sindh in Pakistan.
Oskarshamn Shipyard is a shipbuilding and repair facility located in Oskarshamn, Sweden.
USNS Spearhead(JHSV-1/T-EPF-1) is the lead ship of the Spearhead-class expeditionary fast transport to be operated by the Military Sealift Command. USNS Spearhead was christened on 17 September 2011.
A caisson is a form of lock gate. It consists of a large floating iron or steel box. This can be flooded to seat the caisson in the opening of the dock to close it, or pumped dry to float it and allow it to be towed clear of the dock.
The Great Balance Dock was a floating drydock in New York City. It was the largest such facility in the world when constructed in 1854, and consequently, many of the most important ships of its time were serviced there.