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Shaldag-class Fast Patrol Boat
The Shaldag-class patrol boat ( he, שלדג, ''Kingfisher'') is a small but fast class of patrol boats developed for the Israeli Navy and launched in 1989, it has since seen service with several other navies. Designed for security tasks where high intercept speeds are required, such as interdiction of terrorism and illegal smuggling. Its salient features high speed in rough seas, with good seakeeping and outstanding maneuverability, exceptionally low slamming in all sea states, dry decks at all speeds and very spacious and accessible internal arrangement. History The Shaldag class was conceptualized by Israel Shipyards in response to request from the Israeli Navy for a fast patrol boat to protect Israeli waters from terrorist threats. Design and construction The hull, deck and deckhouse are of welded marine aluminium alloy, with transverse frames and longitudinals. Integral double bottom tanks contain fuel with an additional gravity fuel tank at the center. The hull is divided ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Israel Shipyards
Israel Shipyards is one of the largest shipbuilding and repair facilities in the eastern Mediterranean. The company also operates the first and only privately owned port in Israel. The company’s facilities are located at the Kishon Port (part of the Port of Haifa complex) include a brand new shiplift (syncrolift), capable lifting up to 3000 tons, or 100 meters LOA ships, and about 1000 meters long quay with 12 meters of water depth. History The company was founded in 1959 by the State of Israel to build both military and civilian ships, and to provide marine engineering upgrade, maintenance and repair services. In 1995, following years of underperformance and continued losses under state ownership, the company was privatized and sold to a group of local investors who, since 1998, have returned it to profitability. Today Israel Shipyards is controlled by the Shlomo Group (TASE:SHLD), a holding group owned by businessman Shlomo Shmeltzer. In May 2013, Israel Shipyard unveiled ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hull (watercraft)
A hull is the watertight body of a ship, boat, or flying boat. The hull may open at the top (such as a dinghy), or it may be fully or partially covered with a deck. Atop the deck may be a deckhouse and other superstructures, such as a funnel, derrick, or mast. The line where the hull meets the water surface is called the waterline. General features There is a wide variety of hull types that are chosen for suitability for different usages, the hull shape being dependent upon the needs of the design. Shapes range from a nearly perfect box in the case of scow barges to a needle-sharp surface of revolution in the case of a racing multihull sailboat. The shape is chosen to strike a balance between cost, hydrostatic considerations (accommodation, load carrying, and stability), hydrodynamics (speed, power requirements, and motion and behavior in a seaway) and special considerations for the ship's role, such as the rounded bow of an icebreaker or the flat bottom of a landing craft. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Romanian Border Police
The Romanian Border Police ( ro, Poliția de Frontieră) is the structure of the Romanian Ministry of Internal Affairs (Romania), Ministry of Internal Affairs responsible for the border security and passport control at border crossing points, airports and ports. Structure Since 2001 multiple restructures and improvements occurred in order to align the service to the European counterparts. Currently it is composed of the Border Police General Inspectorate which is the central structure, subordinated to the Ministry of Internal Affairs (Romania), Ministry of Internal Affairs, while the second tier is composed of the 5 Territorial Inspectorates (Giurgiu, Timișoara, Oradea, Sighetu Marmației, Iași) and the Coast Guard. The latter was formed in 2011 when the County Inspectorates of Constanța and Tulcea were reorganized into the newly formed Coast Guard. Ranks The Border Police uses the same ranking system as the Romanian Police, with different colors. (''see Romanian Police#Ranks, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyprus Port And Marine Police
The Cyprus Port & Marine Police ( el, Λιμενική και Ναυτική Αστυνομία, tr, Liman ve Deniz Polisi) is the marine police and the civilian Coast Guard wing of the Cyprus Police, and are tasked with the primary mission of law enforcement of the waters around, and control of the sea borders of the Republic of Cyprus. Main roles are reported to include law enforcement of illicit activities such as smuggling, terrorism, piracy and illegal fishing. The Cyprus Port and Marine Police also serve a role as a search and rescue (SAR) force. This force is equipped with patrol boats and radars. Cyprus Marine Police boats are notable by the "PV-" (Patrol Vessel) and "PL-" (Patrol Launch) prefixes on their pennant numbers, painted on the side of the hull. History In 1956 a special committee, set up by the then British Colonial Government for the re-organisation of Cyprus Police, included in its report a proposal for the establishment of a Port and Marine Police in Cypru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
State Border Service (Azerbaijan)
The State Border Service of Azerbaijan Republic ( az, Azərbaycan Respublikası Dövlət Sərhəd Xidməti), also known as Border Guard of Azerbaijan, is a governmental law enforcement agency in charge of protecting the borders of Azerbaijan. The Chief of State Border Service and Commander of Border Troops is Colonel-General Elchin Guliyev. Other law enforcement bodies in Azerbaijan include the Internal Troops of Azerbaijan and the Azerbaijani National Guard. Objectives The major objectives of the State Border Service of Azerbaijan are to protect the state border of the republic, fight against international terrorism, illegal migration and human trafficking, smuggling, drug trafficking, the proliferation of components of weapons of mass destruction, protection of oil and gas platforms and pipelines in the Azerbaijani sector of the Caspian Sea. Furthermore, it is one of the main duties of State Border Service of Azerbaijan to overcome military attacks of troops or criminal groups o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentine Naval Prefecture
The Argentine Naval Prefecture ( es, Prefectura Naval Argentina or PNA) is a service of Argentina's Security Ministry charged with protecting the country's rivers and maritime territory. It therefore fulfills the functions of other countries' coast guards, and furthermore acts as a gendarmerie force policing navigable rivers. According to the Argentine Constitution, the Armed Forces of the Argentine Republic cannot intervene in internal civil conflicts, so the Prefecture is defined as a civilian "security force of a military nature". It maintains a functional relationship with the Ministry of Defense, as part of both the National Defense System and the Interior Security System. It therefore maintains capabilities arising from the demands required by joint military planning with the armed forces. The PNA is a large organization for a coastguard. With a strength of 45,750 sworn members, the PNA is a larger organization than most national navies, and is in fact slightly larger tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oerlikon 20 mm Cannon
The Oerlikon 20 mm cannon is a series of autocannons, based on an original German Becker Type M2 20 mm cannon design that appeared very early in World War I. It was widely produced by Oerlikon Contraves and others, with various models employed by both Allied and Axis forces during World War II. Many versions of the cannon are still used today. Blowback-operated models History Origins During World War I, the German industrialist Reinhold Becker developed a 20 mm caliber cannon, known now as the 20 mm Becker using the advanced primer ignition blowback (API blowback) method of operation. This used a 20×70mmRB cartridge and had a cyclic rate of fire of 300 rpm. It was used on a limited scale as an aircraft gun on ''Luftstreitkräfte'' warplanes, and an anti-aircraft gun towards the end of that war. Because the Treaty of Versailles banned further production of such weapons in Germany, the patents and design works were transferred in 1919 to the Swiss firm SEMAG (''Seebach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M242 Bushmaster
The M242 Bushmaster chain gun is a 25 mm (25×137mm) single-barrel chain-driven autocannon. It is used extensively by the U.S. military, such as in the Bradley fighting vehicle, as well as by other NATO members and some other nations in ground combat vehicles and various watercraft. Hughes Helicopters in Culver City, California was the original designer and manufacturer. McDonnell Douglas Helicopters acquired Hughes Helicopters in 1985, and merged into Boeing Corporation in 1997. In 2002, it was sold again to Alliant Techsystems, which merged with Orbital Sciences Corporation in 2015 to form Orbital Science ATK and was, in turn, bought out by Northrop Grumman in 2018. , Northrop Grumman Innovation Systems produces the gun. It is an externally powered, chain-driven, single-barrel weapon, that may be fired in semi-automatic, burst, or automatic modes. It is fed by a metallic link belt and has dual-feed capability. The term "chain gun" derives from the use of a roller chain tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Typhoon Weapon Station
The Typhoon is a type of remote weapon station manufactured by Rafael Advanced Defense Systems of Israel, and it shares similar design principles and common technologies with Samson Remote Controlled Weapon Station (Samson RCWS), a land-based system manufactured by the same developer. Like Samson RCWS, Typhoon is also multi-configurable. The Typhoon, and its lightweight variant, Mini Typhoon, are used by the Israeli Navy, Indian Navy, Philippine Navy, Royal Australian Navy, Royal New Zealand Navy, the Republic of Singapore Navy, Sri Lankan Navy and Singapore's Police Coast Guard. Overview The first Typhoon, the Mk-23, was released in 1997. The weapon is mounted on a stabilized deck mounting which allows it to remain on target as the platform beneath it moves. The stabilizer has an accuracy of 0.25 milliradians (mrad), allowing it to keep the weapon aimed to within on a target away. The mounting does not penetrate the platform, making it relatively simple to fit the weapon t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Double Bottom
A double hull is a ship Hull (watercraft), hull design and construction method where the bottom and sides of the ship have two complete layers of watertight hull surface: one outer layer forming the normal hull of the ship, and a second inner hull which is some distance inboard, typically by a few feet, which forms a redundant barrier to seawater in case the outer hull is damaged and leaks. The space between the two hulls is sometimes used for storage of ballast water. Double hulls are a more extensive safety measure than double bottoms, which have two hull layers only in the bottom of the ship but not the sides. In low-energy collisions, double hulls can prevent flooding beyond the penetrated compartment. In high-energy collisions, however, the distance to the inner hull is not sufficient and the inner compartment is penetrated as well. Double hulls or double bottoms have been required in all passenger ships for decades as part of the International Convention for the Safety of L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flickr - Israel Defense Forces - The Israeli Navy Sets Sail On Another Mission In The Mediterranean
Flickr ( ; ) is an American image hosting and video hosting service, as well as an online community, founded in Canada and headquartered in the United States. It was created by Ludicorp in 2004 and was a popular way for amateur and professional photographers to host high-resolution photos. It has changed ownership several times and has been owned by SmugMug since April 20, 2018. Flickr had a total of 112 million registered members and more than 3.5 million new images uploaded daily. On August 5, 2011, the site reported that it was hosting more than 6 billion images. Photos and videos can be accessed from Flickr without the need to register an account, but an account must be made to upload content to the site. Registering an account also allows users to create a profile page containing photos and videos that the user has uploaded and also grants the ability to add another Flickr user as a contact. For mobile users, Flickr has official mobile apps for iOS, Android, and an op ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shaldag-class Patrol Boat
The Shaldag-class patrol boat ( he, שלדג, ''Kingfisher'') is a small but fast class of patrol boats developed for the Israeli Navy and launched in 1989, it has since seen service with several other navies. Designed for security tasks where high intercept speeds are required, such as interdiction of terrorism and illegal smuggling. Its salient features high speed in rough seas, with good seakeeping and outstanding maneuverability, exceptionally low slamming in all sea states, dry decks at all speeds and very spacious and accessible internal arrangement. History The Shaldag class was conceptualized by Israel Shipyards in response to request from the Israeli Navy for a fast patrol boat to protect Israeli waters from terrorist threats. Design and construction The hull, deck and deckhouse are of welded marine aluminium alloy, with transverse frames and longitudinals. Integral double bottom tanks contain fuel with an additional gravity fuel tank at the center. The hull is divide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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