|
30mm DS30M Mark 2 Automated Small Calibre Gun
The 30mm DS30M Mark 2 is a ship-protection system made by MSI-Defence Systems consisting of a 30mm Mark 44 Bushmaster II cannon on an automated mount. It was designed to defend Royal Navy frigates from fast inshore attack craft armed with short-range missiles, rocket-propelled grenades, machine guns, or explosives. Description The DS30M Mark 2 system consists of a 30mm Mark 44 Bushmaster II on a fully automated mount or via manual control with an off-mount electro-optical director (EOD). The gun and the EOD can be controlled from a remote operator console elsewhere on the ship. The weapon is a gyro-stabilized, electrically operated, self-contained, single cannon mount featuring a choice of weapon, control mode and sights. It has low magnetic, radar and infrared signatures with good availability, reliability and maintainability (ARM). [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazilian Aircraft Carrier Atlântico
NAM ''Atlântico'' (A140) (previously PHM ''Atlântico'' (A140)) is a landing ship and current flagship of the Brazilian Navy. Originally constructed in the United Kingdom for service with the Royal Navy as a landing platform helicopter, she was commissioned on 30 September 1998 as , serving until being decommissioned on 27 March 2018, and then commissioned into service with Brazil the following June. History In 2017, media outlets began reporting that Brazil was interested in purchasing ''Ocean'' as a replacement for the aircraft carrier ''São Paulo'', which was withdrawn from service in 2017 following multiple mechanical failures. The Royal Navy released an asking price of £80.3 million ($105.8 million USD), which the Brazilian Navy called "convenient". In November 2017, the Brazilian Ministry of Defense began formal negotiations for the acquisition of the ship. In December 2017, the Brazilian Navy confirmed the purchase of the ship for £84.6 million, equival ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Littoral
The littoral zone or nearshore is the part of a sea, lake, or river that is close to the shore. In coastal ecology, the littoral zone includes the intertidal zone extending from the high water mark (which is rarely inundated), to coastal areas that are permanently underwater, submerged — known as the ''foreshore'' — and the terms are often used interchangeably. However, the geographical meaning of ''littoral zone'' extends well beyond the intertidal zone to include all neritic waters within the bounds of continental shelves. Etymology The word ''littoral'' may be used both as a noun and as an adjective. It derives from the Latin language, Latin noun ''litus, litoris'', meaning "shore". (The doubled ''t'' is a late-medieval innovation, and the word is sometimes seen in the more classical-looking spelling ''litoral''.) Description The term has no single definition. What is regarded as the full extent of the littoral zone, and the way the littoral zone is divided into subregi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RFA Wave Ruler (A390)
RFA ''Wave Ruler'' is a fast fleet tanker of the Royal Fleet Auxiliary (RFA) of the United Kingdom tasked with providing fuel, food, fresh water, ammunition and other supplies to Royal Navy vessels around the world. ''Wave Ruler'' was built by Kvaerner Govan (after 1999, BAE Systems Marine) and launched in 2001. She was accepted into service in 2003 and is the second ship to bear this name in RFA service. ''Wave Ruler'' and her sister , were designed to replace and , two 36,000-ton fast fleet tankers which were built at Swan Hunter and Hawthorn Leslie in the 1960s. ''Wave Ruler'' was the last tanker commissioned into the RFA until became operational in late 2017. Design and description ''Wave Ruler'' has a standard crew of 80 Royal Fleet Auxiliary personnel with provision for a further 22 Royal Navy personnel to conduct helicopter and weapons systems operations. She carries a full medical team and sick bay and is capable of distributing 2,000 emergency relief packages i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
