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Chiwawa Class Oiler
The ''Chiwawa''-class oilers were United States Navy T3 Tanker oilers of the T3-S-A1 design built during World War II at Bethlehem Sparrows Point Shipyard of Sparrows Point, Maryland. The class consisted of five ships, all of which survived the war. All of the ships of the class initially were to be built for private companies, but the outset of World War II, the ships were transferred to the United States Maritime Commission and given new names. Later, when allocated to the U.S. Navy, they were renamed again. Often the ''Chiwawa'' class is seen as part of the ''Kennebec'' class. In some cases the ''Kennebec'' class is divided into three classes, the ''Kennebec'' class (AO-36 to AO-40, AO-48), the ''Mattaponi'' class (AO-41 to AO-44, AO-47) and the ''Chiwawa'' class. The first two classes were of the T2 and T2-A designs whereas the ''Chiwawa''s were of the T3-S-A1 design, mainly differing in having only a 7,000 shp engine and a top speed of 15.3 knots. Three of the ships — , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sparrows Point Shipyard
Maryland Steel, in Sparrows Point, Maryland, US, was founded in 1887. It was acquired by Bethlehem Shipbuilding Corporation in 1916 and renamed as the Bethlehem Sparrows Point Shipyard. The shipyard was sold in 1997 to Baltimore Marine Industries Inc.. In 2012, it was owned by Barletta Industries, which had converted it to the Sparrows Point Shipyard and Industrial Complex. As of 2021, it is owned by Sparrows Point Terminal, LLC and has been renamed Tradepoint Atlantic. History Maryland Steel built tugs, coastal passengers, dredges, cargo ships and a few destroyers. Following the purchase by Bethlehem, it serviced and repaired ships and manufactured industrial products. One famous vessel built in this early period was the , launched as ''Shawmut'', which, in 1914, was the first ship to transit the Panama Canal. Facilities at the yard included a graving dock, a floating drydock and two full-service outfitting piers which together provided nearly 3,000 feet of berthing space. Worl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Depth Charge Projector
A depth charge is an anti-submarine warfare (ASW) weapon. It is intended to destroy a submarine by being dropped into the water nearby and detonating, subjecting the target to a powerful and destructive hydraulic shock. Most depth charges use high explosive charges and a fuze set to detonate the charge, typically at a specific depth. Depth charges can be dropped by ships, patrol aircraft, and helicopters. Depth charges were developed during World War I, and were one of the first viable methods of attacking a submarine underwater. They were widely used in World War I and World War II, and remained part of the anti-submarine arsenals of many navies during the Cold War, during which they were supplemented, and later largely replaced, by anti-submarine homing torpedoes. A depth charge fitted with a nuclear warhead is also known as a "nuclear depth bomb". These were designed to be dropped from a patrol plane or deployed by an anti-submarine missile from a surface ship, or anoth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auxiliary Ship Classes Of The United States Navy
Auxiliary may refer to: * A backup site or system In language * Auxiliary language (other) * Auxiliary verb In military and law enforcement * Auxiliary police * Auxiliaries, civilians or quasi-military personnel who provide support of some kind to a military service ** Auxiliaries (Roman military) In religion * Auxiliary bishop, in the Roman Catholic Church * Auxiliary organization (LDS Church) In technology * Auxiliary input jack and auxiliary cable, generally for audio; frequently associated with mobile device audio * Aux-send of a mixing console * An auxiliary Port is a common port found on many Cisco routers for CLI access. Other uses * Auxiliary route, also known as "special route", in road transportation ** An auxiliary route of the Interstate Highway System in the United States * Auxiliary ship is a naval vessel designed to operate in support of combat ships and other naval operations * Auxiliary (fraternity or sorority) * A marching band color guard See al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Lakes
The Great Lakes, also called the Great Lakes of North America, are a series of large interconnected freshwater lakes in the mid-east region of North America that connect to the Atlantic Ocean via the Saint Lawrence River. There are five lakes, which are Lake Superior, Superior, Lake Michigan, Michigan, Lake Huron, Huron, Lake Erie, Erie, and Lake Ontario, Ontario and are in general on or near the Canada–United States border. Hydrologically, lakes Lake Michigan–Huron, Michigan and Huron are a single body joined at the Straits of Mackinac. The Great Lakes Waterway enables modern travel and shipping by water among the lakes. The Great Lakes are the largest group of freshwater lakes on Earth by total area and are second-largest by total volume, containing 21% of the world's surface fresh water by volume. The total surface is , and the total volume (measured at the low water datum) is , slightly less than the volume of Lake Baikal (, 22–23% of the world's surface fresh water ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kennebec Class Fleet Replenishment Oiler
The ''Kennebec''-class oilers were sixteen United States Navy medium oilers built during World War II to three related designs at Bethlehem Sparrows Point Shipyard of Sparrows Point, Maryland and Sun Shipbuilding & Drydock Co. of Chester, Pennsylvania, all of which survived the war. One is still in commercial service as of 2022. All of the ships of the class initially were to be built for private companies, but the outset of World War II, the ships were transferred to the United States Maritime Commission and given new names. Later, when allocated to the U.S. Navy, they were renamed again. In some cases the ''Kennebec'' class is divided into three classes, the ''Kennebec'' class (AO-36 to AO-40, AO-48), the ''Mattaponi'' class (AO-41 to AO-44, AO-47) and the class (AO-68 to 72). The first two classes were of the T2 and T2-A designs, built by different shipbuilders, and the ''Chiwawa''s were of the T3-S-A1 design, mainly differing in having only a engine and a top speed of . ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Maritime Commission
The United States Maritime Commission (MARCOM) was an independent executive agency of the U.S. federal government that was created by the Merchant Marine Act of 1936, which was passed by Congress on June 29, 1936, and was abolished on May 24, 1950. The commission replaced the United States Shipping Board which had existed since World War I. It was intended to formulate a merchant shipbuilding program to design and build five hundred modern merchant cargo ships to replace the World War I vintage vessels that comprised the bulk of the United States Merchant Marine, and to administer a subsidy system authorized by the Act to offset the cost differential between building in the U.S. and operating ships under the American flag. It also formed the United States Maritime Service for the training of seagoing ship's officers to man the new fleet. As a symbol of the rebirth of the U.S. Merchant Marine and Merchant Shipbuilding under the Merchant Marine Act, the first vessel contracted for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sparrows Point, Maryland
Sparrow's Point is an unincorporated community in Baltimore County, Maryland, United States, adjacent to Dundalk. Named after Thomas Sparrow, landowner, it was the site of a very large industrial complex owned by Bethlehem Steel, known for steelmaking and shipbuilding. In its heyday in the mid-20th century, it was the largest steel mill in the world. The site of the former Bethlehem Sparrows Point Shipyard and steel mill is now renamed Tradepoint Atlantic in a revitalization program to clean up the environment and make it one of the largest ports on the East Coast of the United States. Today Sparrows Point is home to many distribution centers, fulfillment centers, training lots, storage lots, and the like, including those operated by Under Armour, Amazon, Home Depot, Volkswagen, and McCormick & Company. History Sparrow's Point was originally marshland home to Native American tribes until being granted to one Thomas Sparrow Jr. (1620 - 1674) by Cecilius Calvert, 2nd Baron Baltimo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oiler (ship)
A replenishment oiler or replenishment tanker is a naval auxiliary ship with fuel tanks and dry cargo holds which can supply both fuel and dry stores during underway replenishment (UNREP) at sea. Many countries have used replenishment oilers. The United States Navy's hull classification symbol for this type of ship was AOR. Replenishment oilers are slower and carry fewer dry stores than the U.S. Navy's modern fast combat support ships, which carry the classification AOE. History The development of the "oiler" paralleled the change from coal- to oil-fired boilers in warships. Prior to the adoption of oil fired machinery, navies could extend the range of their ships either by maintaining coaling stations or for warships to raft together with colliers and for coal to be manhandled aboard. Though arguments related to fuel security were made against such a change, the ease with which liquid fuel could be transferred led in part to its adoption by navies worldwide. One of the first ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T3 Tanker
The T3 tanker, or T3, are a class of seaworthy large tanker ships produced in the United States and used to transport fuel oil, gasoline or diesel before and during World War II, the Korean War and the Vietnam War. The T3 tanker classification is still used today. The T3 tanker has a full load displacement of about 24,830 tons. Design T3 tankers are about in length and are able to sustain a top speed from . The T3 tanker is larger, and usually faster, than a T2 tanker. The hull designation AOG is used by the US Navy to denote that the ship is a T3 gasoline tanker. The AO designation denotes that the ship is a T3 fleet oiler, also referred to as a replenishment oiler (AOR). Most of the T3 ships were built for private companies and named by the manufacturer. Some T3 tankers were built for or sold to the US Navy, which were renamed after Native Americans, rivers and lakes. T3 tankers are operated by the US Navy, War Shipping Administration and United States Maritime Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage of its active battle fleet alone exceeding the next 13 navies combined, including 11 allies or partner nations of the United States as of 2015. It has the highest combined battle fleet tonnage (4,635,628 tonnes as of 2019) and the world's largest aircraft carrier fleet, with eleven in service, two new carriers under construction, and five other carriers planned. With 336,978 personnel on active duty and 101,583 in the Ready Reserve, the United States Navy is the third largest of the United States military service branches in terms of personnel. It has 290 deployable combat vessels and more than 2,623 operational aircraft . The United States Navy traces its origins to the Continental Navy, which was established during the American Revo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
