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In 1967, the Kieler Howaldtswerke shipyard (now Howaldtswerke-Deutsche Werft AG) signed a contract for the delivery of four submarines of approximately 1000 tons displacement to the Royal Hellenic Navy. That contract was the first of many for what the German Ministry of Defence designated "Type 209" and became the most frequently constructed non-nuclear submarine class of the West.
By the early 1970s, many navies found themselves needing to replace their pre-war submarines and those won by the Allied forces after World War II. Orders were received in 1969 from Argentina(, 1970 from Peru and Colombia, 1971 from Turkey, 1972 from Venezuela and 19741974 is a common year starting on Tuesday (click on link for calendar). Events January-February January 5 Dungeons & Dragons officially released. February 4 Patricia Hearst, the 19 year old granddaughter of publisher William Randolph Hearst, is kidnapped from EcuadorThe Republic of Ecuador is a country of South America. Republica del Ecuador ( In Detail) National motto: Libertad y Orden ( Spanish; "The peace and wellbeing, the glory and triumph" Official language Spanish Capital Quito Largest City Guayaquil President.
The design of this submarine was initially based on those built for the
KriegsmarineThe Kriegsmarine or "War Navy" was the name of the German Navy between 1935 and 1945, during the Nazi reign. The war vessels available to the Kriegsmarine were U-boats, pocket battleships and limited smaller ships such as cruisers, destroyers and E-boats.. The single hull construction was simply laid out -- an officer standing at the periscope could see along the entire submarine from the torpedo tubes in the bow to the aft end of the engine room. Below the single deck, large battery roomstotalled about 25% of the total displacement of the boat. The low-speed 5000 horsepower (3.7 MW) electric motor was directly attached to the shaft (without reduction gears) and could drive the boat at more than 20 knots (37 km/h).
The design grew as the subs were assigned to more diverse missions. The propulsion system, initially equipped with suction diesel engines, switched to supercharged engines with notably increased performance. As orders were received with mission profiles including operations in the
CaribbeanThe Caribbean or the West Indies is a group of islands in the Caribbean Sea. These islands curve southward from the bottom tip of Florida to the Northwest of Venezuela in South America. There are at least 7000 islands, islets, reefs and cayes in the regio or Southeast Asian waters, it became necessary to develop and install adequate air-conditioning facilities for crew and electronics. Depending on the specific requirements ordered by different customers, the size of the submarines increased fromthe original 1000 t displacement and in some cases by as much as 50%. The additional size and space were needed to accommodate increases in range, crew living quarters, more electronic equipment and in some instances increased diving depth. Battery capacity was improved in both low and high power usage, resulting in submerged range and maximum speed being retained in spite of increases in hull size and displacement. The various modifications of the Type 209 are known by their (rounded off) displacement; see the table below for examples.
The Type 209 will begin to be replaced by the new Type 212 submarineThe German Type 212 is an advanced design of non-nuclear submarine developed by Howaldtswerke-Deutsche Werft AG (HDW). It features an air-independent propulsion system using nine 34-kilowatt Siemens hydrogen fuel cells, allowing the submarines to cruise u after it enters service with the German navy in September 20032003 is a common year starting on Wednesday (link will take you to calendar), and also: The International Year of Freshwater The European Disability Year Summary Perhaps the defining global event of the year 2003 was the Invasion of Iraq launched by the U and with the Italian navy in October 20042004 is a leap year starting on Thursday (the link is to a full 2004 calendar), and has also been designated the: International Year of Rice International Year to Commemorate the Struggle against Slavery and its Abolition Elections are to be held in 73 co.
Type 209 users
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