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Finnish Submarine Vesihiisi
''Vesihiisi'' was a Finnish 500-tonne that was constructed in the early 1930s. The vessel served in the Finnish Navy during the second World War. German design ''Iku-Turso'', ''Vesihiisi'', ''Vetehinen'' While preparing the design of the , the Germans also prepared a design for a seagoing submarine for the Finnish Navy. Three submarines were built to this design, and like ''Saukko'', they were fitted for mine-laying, the mines being supplied by the Germans. Being designed for use against Soviet bases (never very far from the Finnish bases), radius of action was not of prime importance to this design, and only 20 tons of fuel oil were carried (as opposed to the 67 tons carried by the German Type VIIa based on this design. Combat operations Winter War ''Vesihiisi'' was alerted with ''Vesikko'' to Hanko region on 30 November 1939 as several Soviet surface combatants were headed towards the area. The submarines however failed to arrive to the area in time to intercept the and i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crichton-Vulcan
Crichton-Vulcan is an abandoned shipyard in Turku, Finland, that once formed the cornerstone of the Finnish shipbuilding industry. The shipyard is best known for the World War II coastal defence ships and submarines it produced. Shipbuilding at the yard gradually ended after 1976, after a new shipyard had been built in the suburb Perno. The old yard was taken over by Turku Repair Yard and used for ship repair until 2004, when they too moved to the nearby city of Naantali. The shipyard by the Aura River in Turku then lay abandoned some time and was the target of vandalism. However, the site is currently being turned into an upper-class residential area. Demolition of the old buildings began in June 2011. History The first shipyard in Turku was established in 1732 on the eastern bank of the Aura River. The first foundry and metal workshop was established in 1842. After the Crimean War the workshop was acquired by Scotsman William Crichton. Crichton built a new sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bolshoy Tyuters
Bolshoi Tyuters (russian: Большой Тютерс; fi, Tytärsaari; et, Suur Tütarsaar; sv, Tyterskär) is an island in the Gulf of Finland of the Baltic Sea, located away from the coast of Finland, to the south-east from Hogland. The island is a part of the Leningrad Oblast, Russia. The area is approximately . There are no permanent inhabitants, save for a lighthouse keeper. History The island was populated by Finns from the 16th century to 1939. After the Soviet Union attacked Finland in the Winter War, the island, along with other Finnish islands in the Gulf of Finland and communities in Finnish Karelia, was ceded to the Soviet Union under the Moscow Peace Treaty of 1940. Islanders were among the Finnish evacuees, and after 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—for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ships Built In Turku
A ship is a large watercraft that travels the world's oceans and other sufficiently deep Sea lane, waterways, carrying cargo or passengers, or in support of specialized missions, such as defense, research, and fishing. Ships are generally distinguished from boats, based on size, shape, load capacity, and purpose. Ships have supported exploration, trade, Naval warfare, warfare, Human migration, migration, colonization, and science. After the 15th century, Columbian Exchange, new crops that had come from and to the Americas via the European seafarers significantly contributed to world population growth. Ship transport is responsible for the largest portion of world commerce. The word ''ship'' has meant, depending on the era and the context, either just a large vessel or specifically a Full-rigged ship, ship-rigged sailing ship with three or more masts, each of which is Square rig, square-rigged. As of 2016, there were more than 49,000 merchant ships, totaling almost 1.8 billion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seskar
Seskar ( fi, Seiskari) ( sv, Seitskär) (russian: Сескар) is an island in the Gulf of Finland, part of the Leningrad Oblast of Russia. The island was an independent municipality of Finland populated by Finns at least since 16th century, until World War II, when it was ceded to the Soviet Union following the 1940 Moscow Peace Treaty. Prior to the transfer of sovereignty to the Soviet Union, Seskar was also known by the name ''Siskar''. The island has been involved in many shipwrecks over the centuries, including some ships sunk, wrecked or otherwise lost. In 1777, a British ship "Mercey" was wrecked near the island. She was on a voyage from Saint Petersburg to London. In 1802, a Russian ship "Roman Vasselevitch" was wrecked near the island. She was on a voyage from Saint Petersburg to London. In 1807, a British ship "Nelly" was driven ashore on Seskar island. She was on a voyage from London to Saint Petersburg. "Nelly" was later refloated. In 1815, a British ship "G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moshchny Island
Moshchny (russian: Мощный; fi, Lavansaari; sv, Lövskär, et, Lavassaar) is an island in the Gulf of Finland of the Baltic Sea, located some 120 km west of Saint Petersburg. The island is a part of the Leningrad Oblast, Russia. The area of the island is approximately 13.9 km². After the Finnish Civil War and until the Russo-Finnish Winter War the island was a part of Finland and belonged to the province of Viipuri. The island, which had the largest population of the Finnish islands in the gulf was evacuated in 1939 - an operation that lasted merely a few hours. During World War II, when Leningrad was almost entirely surrounded and many other islands had been conquered by the Germans and the Finns, Admiral Tributs decided to keep islands of Seiskari and Lavansaari which proved to be very important bases as the war progressed. The Russians had a minor naval station and a radar on the island. On November 18, 1942 three Finnish motor torpedo boats ''Syöksy'', ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lågskär
Lågskär (Swedish for "low skerry") is a small island within the Åland's archipelago of Finland. It belongs to the municipality of Lemland. It is situated about south of Mariehamn in the Baltic's Sea of Åland. The main island of Lågskär measures in area. Rock stacks, sea cliffs and rocky shores are found along the coastline of the island. As a breeding ground for waterfowl, Lågskär has the status of an Important Bird Area (IBA) and is frequented by ornithologists who use the Lågskär Lighthouse buildings during their stay. In the past, several vessels have sunk off the coast. History The earliest habitation on the island was linked to a cairn and a wooden beacon that existed on the island during the 1600s and 1700s. In the 1840s, when the first lighthouse was constructed to replace the beacon, there were 20–30 inhabitants comprising the families of the lighthouse keepers. In addition to rearing livestock, fishing, and hunting wildlife, the families ran a school ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet S-class Submarine
The S-class or Srednyaya (, "medium") submarines were part of the Soviet Navy's underwater fleet during World War II. Unofficially nicknamed Stalinets (, "follower of Stalin"; not to be confused with the submarine L-class L-2 ''Stalinets'' of 1931), boats of this class were the most successful and achieved the most significant victories among all Soviet submarines. In all, they sank of merchant shipping and seven warships, which accounts for about one-third of all tonnage sunk by Soviet submarines during the war. Project history The history of the S class represents a turn in warship development. It was a result of international collaboration between Soviet and German engineers that resulted in two different (but nevertheless related) classes of submarines often pitted against each other in the war. In the early 1930s the Soviet government started a massive program of general rearmament, including naval expansion. Submarines were one key point of this program, but currently ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Of Åland
The Åland Sea (or the Sea of Åland; sv, Ålands hav, fi, Ahvenanmeri) is a waterway in the southern Gulf of Bothnia, between Åland and Sweden. It connects the Bothnian Sea with the Baltic Sea proper. The western part of the basin is in Swedish territorial waters while the eastern part is in Finnish territorial waters. The Åland Sea has two sub-basins. The main basin is the Åland Sea proper, also called the northern Åland Sea basin. In the south, there is the smaller Lågskär Deep, also called the Lågskär Basin or the southern Åland Sea basin. The narrowest part on the northern edge of the basin is named the Southern Quark or South Kvarken ( sv, Södra Kvarken, fi, Ahvenanrauma). The trench running on the bottom of the Sea of Åland contains the second-deepest spot of the Baltic Sea, at a depth of 301 meters, which is second only to Landsort Deep. The mean depth of Åland Sea is 75 m, area 5,477 km2 and its volume is 411 km³. The Archipelago Sea and the Ål ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mariehamn
Mariehamn ( , ; fi, Maarianhamina ; la, Portus Mariae) is the capital city, capital of Åland, an autonomous territory under Finland, Finnish sovereignty. Mariehamn is the seat of the Government of Åland, Government and Parliament of Åland, and 40% of the population of Åland live in the city. It is mostly surrounded by Jomala, the second largest municipality in Åland in terms of population; to the east it is bordered by Lemland. Like all of Åland, Mariehamn is unilingually Swedish-speaking population of Finland, Swedish-speaking and around of the inhabitants speak it as their native language. The theme of the coat of arms of Mariehamn refers to the city's main livelihood, a maritime transport, and the city's parks, which are typically lined with Tilia, linden trees. The coat of arms was designed by Nils Byman and confirmed in 1951. Due to its central location in the Baltic Sea, Mariehamn has become a major summer resort town for global tourism; as many as 1.5 million tou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T58-class Minesweeper
The T58 class were a group of minesweepers built for the Soviet Navy in the 1950s. The Soviet designation was Project 264. Design The specification for these ships was issued in 1949 and the lead ship was completed in 1957. These ships were larger than the previous T43 class and had increased sweep capacity and were fitted with more advanced mechanical, acoustic and magnetic sweeps. Heavier self-defence weapons were also fitted. The ships had steel hulls and were powered by three diesel engines (which were located on two levels to minimise length). No special provision was made to minimise acoustic or pressure signature. The ships were also fitted to operate in an NBC environment. Variants * Project 254 A – built from 1958 - Improved silencing and degaussing gear, new sonar and radar, 30 mm guns instead of 25 mm and RBU-2500 anti-submarine mortars * Radar Picket version - 3 units converted early 1970s. Fitted with P-10 air search radar installation aft replacing one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MO-class Small Guard Ship
The MO (russian: Малый Охотник, ''Malyj Okhotnik''; en, Small Hunter, nickname ''Moshka'' (''Midge'') is a class of small ships produced before and during World War II for the Soviet Navy. Their primary function originally was anti-submarine warfare. During the war they carried out many additional roles from supporting landing operations to escorting convoys. Over 350 ships were built.Military Ships of Russia , p. 80 Background In early 1930s, the main focus of Soviet shipbuilding was building small patrol ships and boats with various duties. Among them, a large part consisted of submarine hunter boats. The MO class was the first Soviet built submarine hunter ship class, with the abbreviation meaning "Small Hunter". Unlike torpedo boats, MO boats had no torpedo weapons, but instead had depth charge launchers. Design history MO-1, MO-2 and MO-3 types The first ship of the class was a border patrol boat PK-139, which was given the class designation of MO-1 in 1935. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
