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PNS Hamza (S139)
PNS/M ''Hamza'' (S-139) is a fast-attack submarine powered with an air-independent propulsion system and the third submarine of her ''Agosta 90B''/''Khalid''-class submarine. She was designed and constructed by the KSEW Ltd. under the technology transfer agreement with France in 1994. PNS ''Hamza'' is the first submarine that has been fitted with the French MESMA system, which was an experimental at that stage– Pakistan is the first country to use the MESMA system in a deep sea on board on a submarine. The system was later fitted with the , used by the Indian Navy. It was the first submarine built in South Asia to feature Air-independent propulsion. Design overview PNS ''Hamza'' was designed and built by the KSEW Ltd. at the Karachi Naval Dockyard, with the participation of more than 300 civilian engineers and technicians trained in France's defense industry. In 1999–2004, the French and other European contractors reportedly trained more than 600 Pakistani machinists ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
F17 Torpedo
The DTCN F17 was a wire-guided anti-surface ship torpedo originally produced in 1971. France, Spain, and Saudi Arabia were its primary users. As of 2021, there were still used on Pakistan Navy ur, ہمارے لیے اللّٰہ کافی ہے اور وہ بہترین کارساز ہے۔ English language, English: Allah is Sufficient for us - and what an excellent (reliable) Trustee (of affairs) is He!(''Quran, Qur'an, Al Imran, 3:173' ...'s ''Hashmat-class'' submarines. A control panel above the launch platform allowed for instantaneous switching between two modes, wire-guided or autonomous passive homing. References * Submarines of the World, Jackson, Robert. Pg.290 * Naval weapons of France Torpedoes {{Missile-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pakistan Steel Mills
The Pakistan Steel Mills Corporation, colloquially referred to as ''Pak Steels'', is a Pakistan-based company that produces long-rolled steel and heavy metal products in the country. Headquartered in Karachi, Sindh, the PSMC is currently the largest industrial mega-corporation in Pakistan, having a production capacity of 1.1–5.0 million tonnes of steel and iron foundries. Built with extensive contributions from the Soviet Union in the 1970s, it is among the largest industrial mega-corporation complexes, vastly expanded in an enormous dimension with construction inputs involving the use of 1.29 million cubic meters of concrete and 5.70 million cubic meters of earthworks, as well as containing approximately 330,000 tonnes of heavy machinery, steel structures and electrical equipment. A controversial attempt was made to privatize the steel mills to global private ownership under the counter-measure Privatization Programme of Prime Minister Shaukat Aziz. However, these efforts we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ship Construction
Shipbuilding is the construction of ships and other floating vessels. It normally takes place in a specialized facility known as a shipyard. Shipbuilders, also called shipwrights, follow a specialized occupation that traces its roots to before recorded history. Shipbuilding and ship repairs, both commercial and military, are referred to as "naval engineering". The construction of boats is a similar activity called boat building. The dismantling of ships is called ship breaking. History Pre-history The earliest known depictions (including paintings and models) of shallow-water sailing boats is from the 6th to 5th millennium BC of the Ubaid period of Mesopotamia. They were made from bundled reeds coated in bitumen and had bipod masts. They sailed in shallow coastal waters of the Persian Gulf. 4th millennium BC Ancient Egypt Evidence from Ancient Egypt shows that the early Egyptians knew how to assemble planks of wood into a ship hull as early as 3100 BC. Egyptian potte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karachi Naval Dockyard
The Karachi Naval Dockyard, also refers as PN Dockyard, is a naval base located adjacent to the commercial Karachi Shipyard and the PNS Qasim The PNS Qasim (also known as Marines Base Qasim) is a major marines base that serves as the headquarter of the Pakistan Marines for their administrative, operational and logistic requirements. PNS Qasim, the garrison of Pakistan Marines, is serve .... It is also the only submarine construction base for the Pakistan Navy. Footnotes {{reflist External links ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Navy
The Indian Navy is the maritime branch of the Indian Armed Forces. The President of India is the Supreme Commander of the Indian Navy. The Chief of Naval Staff, a four-star admiral, commands the navy. As a blue-water navy, it operates significantly in the Persian Gulf Region, the Horn of Africa, the Strait of Malacca, and routinely conducts anti-piracy operations and partners with other navies in the region. It also conducts routine two to three month-long deployments in the South and East China seas as well as the western Mediterranean sea simultaneously. The primary objective of the navy is to safeguard the nation's maritime borders, and in conjunction with other Armed Forces of the union, act to deter or defeat any threats or aggression against the territory, people or maritime interests of India, both in war and peace. Through joint exercises, goodwill visits and humanitarian missions, including disaster relief, the Indian Navy promotes bilateral relations between n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technology Transfer
Technology transfer (TT), also called transfer of technology (TOT), is the process of transferring (disseminating) technology from the person or organization that owns or holds it to another person or organization, in an attempt to transform inventions and scientific outcomes into new products and services that benefit society. Technology transfer is closely related to (and may arguably be considered a subset of) knowledge transfer. A comprehensive definition of technology transfer today includes the notion of collaborative process as it became clear that global challenges could be resolved only through the development of global solutions. Knowledge and technology transfer plays a crucial role in connecting innovation stakeholders and moving inventions from creators to public and private users. Intellectual property (IP) is an important instrument of technology transfer, as it establishes an environment conducive to sharing research results and technologies. Analysis in 2003 showe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agosta 90B Class Submarine
Agosta may refer to: * Agosta, Lazio, a commune in the Province of Rome, Italy *, a French-built class of diesel-electric attack submarines *, more than one submarine of the French Navy * Matteo Agosta (1922–1964), Italian politician {{Disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air-independent Propulsion
Air-independent propulsion (AIP), or air-independent power, is any marine propulsion technology that allows a non-nuclear submarine to operate without access to atmospheric oxygen (by surfacing or using a snorkel). AIP can augment or replace the diesel-electric propulsion system of non-nuclear vessels. Modern non-nuclear submarines are potentially stealthier than nuclear submarines; although some modern submarine reactors are designed to rely on natural circulation, most naval nuclear reactors use pumps to constantly circulate the reactor coolant, generating some amount of detectable noise. Non-nuclear submarines running on battery power or AIP, on the other hand, can be virtually silent. While nuclear-powered designs still dominate in submergence times, speed, range and deep-ocean performance; small, high-tech non-nuclear attack submarines can be highly effective in coastal operations and pose a significant threat to less-stealthy and less-maneuverable nuclear submarines. AIP ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fast Attack Submarine
An attack submarine or hunter-killer submarine is a submarine specifically designed for the purpose of attacking and sinking other submarines, surface combatants and merchant vessels. In the Soviet and Russian navies they were and are called "multi-purpose submarines". They are also used to protect friendly surface combatants and missile submarines. Some attack subs are also armed with cruise missiles, increasing the scope of their potential missions to include land targets. Attack submarines may be either nuclear-powered or diesel-electric ("conventionally") powered. In the United States Navy naming system, and in the equivalent NATO system (STANAG 1166), nuclear-powered attack submarines are known as SSNs and their anti-submarine (ASW) diesel-electric predecessors are SSKs. In the US Navy, SSNs are unofficially called "fast attacks". History Origins During World War II, submarines that fulfilled the offensive surface attack role were termed fleet submarines in the U.S. Nav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Babur (cruise Missile)
Babur (Urdu: بابر; named after the first Mughal Emperor Zahir-ud-Din Babur), military designated: Hatf-VII, ''Translit'': ''Target–7'', is a Pakistani medium range turbojet powered subsonic cruise missile that can be launched from land or underwater seaborne platforms. The missile was first tested in 2005 and is widely believed to have entered service with the Pakistan Army in 2010, and the Pakistan Navy in 2018. Development history Pakistan claims to have developed the Babur in response to alleged reports that India was planning to acquire Patriot missiles from the US, in order to set up a ballistic missile defense system to counter Pakistan's arsenal of ballistic missiles. Babur is the first cruise missile to be developed and designed by Pakistan. Origins Babur has been at the center of speculation regarding its origins and development. While, some analysts have pointed out similarities of the missile with Chinese and American designs, namely the DH-10 and Tom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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