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  11 novembre 2020 | Local, Naval

  Royal Canadian Navy Unveils New Details On CSC Frigates

  The Royal Canadian Navy (RCN) released the latest details on the configuration of its next generation frigates: the Canadian Surface Combatant (CSC). They will be heavily armed, featuring Naval Strike Missiles, Tomahawk and both ESSM and Sea Ceptor! The RCN last week unveiled a PDF document shedding light on the latest configuration retained for its next gen class of frigate: the CSC. Naval News contacted various sources familiar with the program to confirm the selection of a number of systems listed in the document. What stands out in this new document is fact that the CSC will be fitted with a wide range of weapons, both offensive and defense, in a mix never seen before in any surface combatant. Naval Strike Missile (NSM) While NSM launchers were shown in the past on CSC scale models at various tradeshows (Surface Navy and Sea Air Space), the CSC model on display at DSEI 2019 was showing Harpoon launchers aboard the frigate To our knowledge, it is the first time that an official Royal Canadian Navy lists the NSM as the main anti-surface warfare (ASuW) weapon for the CSC. Contacted by Naval News, an industry source said Kongsberg was close to finalizing the deal. NSM has an operational range of 100 nautical miles (185 Km) and a high subsonic speed. It uses Inertial, GPS and terrain-reference navigation and imaging infrared homing (with a target database aboard the missile). The NSM is a fifth generation anti-sip missile, produced by Kongsberg and managed in the U.S. by Raytheon. NSM reached Initial Operational Capability on the Norwegian Fridtjof Nansen-class frigates and Skjold-class corvettes in 2012. It is also fielded by the Polish Navy (coastal defense batteries) and has been selected by the navies of Malaysia and Germany. NSM was also selected in 2018 as the winner of the U.S. Navy Over-The-Horizon Weapon System (OTH WS) competition and by the USMC last year. It will be fitted aboard the Littoral Combat Ship and the Constellation-class frigates. In the case of Canada, is selected, the NSM will likely be sourced from Raytheon via an FMS deal, rather than procured directly from Norway. Tomahawk land attack cruise missile If Tomahawk missiles end up in the CSC weapons package, this would be quite significant. So far, Raytheon's land attack cruise missile has only been exported to the United Kingdom in its submarine launched variant. Canada would become the second export customer for the missile and the only navy, with the US Navy to deploy it from surface vessels. Naval News contacted Raytheon for comment but we have not heard back yet. During the Sea Air Space 2019 tradeshow, representatives from Lockheed Martin Canada confirmed to Naval News the MK41 VLS aboard the frigate were “strike length”. The Tomahawk Land Attack Missile (TLAM) is a long-range, all-weather, jet-powered, subsonic cruise missile that is primarily used by the United States Navy and Royal Navy in ship- and submarine-based land-attack operations. Its latest variant, the RGM/UGM-109E Tomahawk Land Attack Missile (TLAM Block IV) has a range of 900 nautical miles (or 1,000 mi / 1,700 km). ESSM and Sea Ceptor The last thing that really caught our attention in the RCN document is the fact that both the ESSM and Sea Ceptor are listed. On paper, the two missiles are direct competitors and redundant: ESSM is a medium-range, all-weather, semi-active radar-guided missile used in surface-to-air and surface-to-surface roles. According to open sources, the RIM-162 Evolved SeaSparrow Missile (ESSM) has a range of about 27 nautical miles (50 Km) and a top speed of Mach 4+. Unlike ESSM Block 1, the Block 2's active radar homing seeker will support terminal engagement without the launch ship's target illumination radars. The improved ESSM Block 2 will be fielded by the US Navy from 2020. Canada is one of the 12 nations taking part in the NATO-led ESSM consortium and will be deploying the Block 2 variant aboard the future CSC. The will be launched from the Mk41 VLS. The missiles can be “quad packed” in a single cell. According to MBDA, Sea Ceptor is the next-generation, ship-based, all-weather, air defence weapon system. The Weapon System has the capability to intercept and thereby neutralise the full range of current and future threats including combat aircraft and the new generation of supersonic anti-ship missiles. Capable of multiple channels of fire, the system will also counter saturation attacks. It has a range of 25 Km, a speed of Mach 3 and features an active RF seeker. Also known as Common Anti-Air Modular Missile (Maritime) – CAMM(M), this new missiles has already been fielded aboard the Royal Navy's Type 23 frigates and the Royal New Zealand Navy ANZAC-class frigates. Sea Ceptor will also be fitted aboard the future Type 26 frigates. Contacted by Naval News, an MBDA source shed some light on how the Sea Ceptor was selected in addition to the ESSM. The two missiles were not competing against each other. Raytheon's ESSM was selected to provide “point defense”. Instead, MBDA pitched its missile for the RCN's close in weapons system (CIWS) requirement. The Sea Ceptor beat out systems usually used in that role such as the RAM, SeaRam or Phalanx. The final Sea Ceptor configuration aboard the CSC still needs finalized and confirmed but it will likely be 24x missiles launched from Lockheed Martin's Extensible Launching System (ExLS) located amidship. The RCN would become the launch customer for that new launcher alongside the Brazilian Navy (for its new corvette design based on the TKMS MEKO A-100) depending on who signs the contract first. CSC latest configuration Surveillance & Weapon Sensors Solid State 3D Active Electronically Scanned Array (AESA) Radar – LMC SPY-7 Solid State AESA Target Illuminator – MDA Navigation Radars – X & S Band Electro-Optical and Infrared Systems Electronic Warfare & Countermeasures Suite Radar/Radio ESM Frequency Identification Laser Warning and Countermeasures System Radio Frequency and Electronic Jammers Electronic Decoy System Naval News comments: An industry source informed us that except for the Torpedo decoy systems (to be provided by Ultra) the decoy launchers for CSC and their ammunition is one of the few systems that are still “up in the air”. We were told however that the RCN wants the full range of decoy types available on the market today: Infra red, chaff, corner reflectors, smoke for masking / screening and even offboard active decoys (such as Nulka). The EW suite of the CSC will be known as the RAVEN. Designed by Lockheed Martin Canada, it is based on the RAMSES system currently fitted aboard the Halifax-class frigates. Command & Control Combat Management System – LMC CMS 330 with AEGIS USN Cooperative Engagement Capability – Sensor Netting Integrated Cyber Defence System Integrated Bridge and Navigation System – OSI Internal and External Communication Suite – L3 Harris Aviation Facilities 1 x CH-148 Cyclone Helicopter Space for embarking Remotely Piloted Systems Helo Hauldown and Traverse System – Indal Technologies Inc. Weapons Missile Vertical Launch System 32 Cells – LMC MK 41 Area Air Defence Missiles – Raytheon Standard Missile 2 Point Defence Missiles – Raytheon Evolved Sea Sparrow Naval Fires Support – Raytheon Tomahawk Main Gun System – 127mm Lightweight Torpedoes MK54 & Twin Launch Tubes Close-In Air Defence System – MBDA Sea Ceptor Surface-to-Surface Anti-Ship Missile – Kongsberg Naval Strike Missile 2 x Stabilized Rapid Fire 30mm Naval Gun System – BAE Naval News comments: The main gun is another system on which the RCN has yet to formally make a choice. According to our sources, Italy's Leonardo 127/64 LW is still in competition against BAE System's Mk45 Mod 4. Note that the CSC scale models and illustrations (above) have always shown the American gun. In addition, the UK's Type 26 and Australia's Hunter-class frigates will both use the later naval gun system. A possible FMS of SM-2 Block IIIC missiles for the CSC was approved last week. Reconfigurable Mission & Boat Bays 1 x Rescue Boat – 9 metres 2 x Multi-Role Boats – 9-12 metres Mission Bay Handling System – Rolls Royce Modular Mission Support Capacity – Sea Container, Vehicles, Boats Propulsion & Power Generation Combined Diesel-Electric or Gas Propulsion System (CODLOG) 2 x Electric Motors – GE 1 x Gas Turbine – Rolls Royce MT 30 4 x Diesel Generators – Rolls Royce MTU Integrated Platform Management System – L3 Harris Integrated Underwater Warfare System Towed Low Frequency Active & Passive Sonar – Ultra Electronics Hull-Mounted Sonar – Ultra Electronics Sonar S2150 Towed Torpedo Countermeasures – Ultra Electronics SEA SENTOR S21700 Sonobuoy Processing System – General Dynamics Expendable Acoustic Countermeasures Specifications: Length: 151.4 metres Beam: 20.75 metres Speed: 27 knots Displacement: 7,800 tonnes Navigational Draught: ~8m Range: 7000 nautical miles Class: 15 ships Accommodations: ~204 Naval News comments: The displacement figure (7,800 tonnes) shown on the RCN document is probably the “full load” displacement. For comparison, the official figure for the Royal Navy's Type 26 frigate is 6,900 tons standard displacement while the official figure for the Royal Australian Navy's Hunter-class frigate is 8,800 tons at full load. In addition to the PDF unveiled last week, the Royal Canadian Navy Director of Naval Strategy, Captain Nucci, published an article on CSC in USNI's proceedings: “Canada is pursuing a single class of 15 surface combatants for the Royal Canadian Navy (RCN), unlike some of its allies who are building multiple classes of more specialized ships. A single variant Canadian Surface Combatant (CSC) is better than the project's original vision of two variants based on a common hull (the first a task group command/air-defense version, the other a more general-purpose/antisubmarine warfare version). While all naval force structure is essentially driven by national strategic defense and security interests, a single-class solution is based on three principal factors. First, it fits best for Canada's unique naval requirements shaped by its geography, modest fleet size, and the RCN's operational needs. Second, it optimizes effectiveness now and into the future, while responsibly seeking maximum cost efficiencies. Finally, it is an innovative approach that has only recently become both practical and advantageous because of recent technological developments, such as convergence and digitization.” Captain Christopher Nucci, Royal Canadian Navy, Proceedings, USNI, November 2020 https://www.navalnews.com/naval-news/2020/11/royal-canadian-navy-unveils-new-details-on-csc-frigates/

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  28 juillet 2020 | Local, Naval

  It's the mileage, not the years: Military says it plans to keep subs afloat past retirement dates

  Conservative critic says maintenance plan ignores fact that not everything on a submarine can be replaced Murray Brewster The Canadian navy has found a very creative way to keep its second-hand submarines afloat until the late 2030s and early 2040s — a plan that emphasizes maintenance over age in predicting how long the vessels can remain seaworthy. The plan — according to a newly-released briefing note prepared in the run-up to the release of the Liberal government's marquee defence policy — would not see HMCS Victoria decommissioned until the end of 2042, giving the warship over 45 years service in Canada. That estimate does not include the time the boat served with Britain's Royal Navy, which would add at least a decade to its working life. The retirements of the other submarines — HMCS Chicoutimi, HMCS Windsor and HMCS Corner Brook — would be staggered throughout the 2030s, with Windsor being the first to go in 2033. "The [Victoria Class Submarines] are a well-designed and solidly constructed class of modern conventional submarines that have had an unusual life since entering service with the [Royal Navy] in the early 1990s," said the August 2016 briefing analysis, recently obtained by Conservative Party researchers. "'While chronologically 20 years older, they have not been operated extensively during that time." The boats were first constructed for the Royal Navy in the 1980s, but Britain decided to sell them when the government of the day made the policy decision to operate only nuclear-powered submarines. One aspect of the Liberal defence policy, released in June 2017, that has puzzled military experts and opposition critics alike was its assumption that the submarines — which have had a tortured technical history that includes one fatal fire — will remain in service until at least the 2040s. The briefing note spells out in detail — and for the first time publicly — how the navy intends to squeeze more life out of boats it was supposed to start retiring in four years. It was originally envisioned, the briefing said, that the Victoria-Class submarines would retire one at a time, beginning in 2024. he report argues it is possible to operate the submarines beyond their expected working lives if the military assesses the "material state" of each boat rather than following "a simplistic calendar driven" evaluation of their operational condition. In others words, the report argues that what matters most is not how old the submarines are, but rather how hard have they been driven and how well have they been maintained. The submarines operate on what's called a "6-2 schedule" — six years of service at sea followed by two years of deep maintenance before returning to duty. The briefing note proposes that the boats do nine years of service and then go into a longer refurbishment of up to three years. The submarines would need a full life-extension overhaul in addition to the extended maintenance plan. As evidence to support the plan, the briefing note to senior defence officials pointed to a 2013 study of the Victoria-Class submarines — which said that "although there are numerous technical and supportability challenges, there was no single obstacle precluding a life extension of up to 12 years." 'Lower expectations' The briefing offers one note of caution, however: "It is reasonable to assume that operational availability will decrease as the submarine ages." The briefing note predicted higher maintenance and sustainment costs as the boats get older. To save money, it said, the navy might have to lower expectations of what the boats can do. The existing plan "assumed that there would be no relaxation of operational performance requirements, although in fact some discretion by the Operational Requirements Authority in this regard may be feasible as a cost saving measure," said the note. Conservative defence critic James Bezan said he was astounded by the plan to stretch out the operational life of the subs. He said he doesn't blame the naval planners who drew up the document — but he does hold the Liberal government accountable, arguing it must have ordered the Department of National Defence to give it some justification for putting off the purchase of new submarines. "It is ridiculous," Bezan said. "There was potential for some political direction on how this was written." Canada's submarine fleet spent 'zero days' at sea last year: government documents Canada's front-line frigates have suffered 10 fire and smoke incidents since 2018 In an interview with CBC News at the end of last year, the commander of the navy, Vice-Admiral Art McDonald, defended the plan to extend the life of the boats, saying he had full confidence in the "pretty resourceful and capable" submarine engineering community. The defence policy, he said, "directed us to operate and modernize" the submarine fleet and he's confident it can be done safely. "We know there is still excellent life in the Victoria-class submarine," McDonald told CBC News. "I've seen that personally as an outsider who has come into the program and taken a look at it." The focus of the subs' modernization project — which was in the early stages of being developed when the pandemic hit back in late winter — will be on survivability and making the submarines more livable for crew members. "We're going to be able to operate those boats into the 2030s, but to do that we have to continue with the routine investments we've made and modernize, as was directed" by the defence policy, McDonald said. Not everything can be replaced A series of assessments was conducted between 2008 and 2014. The defence department's naval board, which is charged with planning the future shape of the fleet, met in November 2014 to study the life expectancy of the second-hand boats. "While it is considered unrealistic to predict the material state of 40-year-old platforms, 20 years into the future, certain items such as the pressure hull and main motor will require additional monitoring and maintenance above the current regime, since unpredicted degradation in such areas may not be cost effective to repair and mitigate," said the 2016 briefing note. And that's the problem with the life-extension plan, said Bezan: some key parts of a submarine — such as the pressure hull and the engines — can't be upgraded. He also pointed to how the submarine fleet had "zero days at sea" in 2019 because all of the vessels were tied up for maintenance. The analysis, Bezan said, shows that the Liberal government should immediately begin looking for a replacement for the submarines — something the previous Conservative government was in the process of doing when it was defeated in 2015. The options that were discussed before the election, he said, included partnering with the Australians — who were in the process of acquiring their own submarine replacements — or buying an off-the-shelf design for inclusion in the federal shipbuilding strategy. None of those ideas got very far before the election, he added. https://www.cbc.ca/news/politics/canadian-forces-navy-submarine-1.5665020

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  29 février 2024 | Local, Terrestre

  Defence department reallocating $810M, in part to fund major equipment purchases | CBC News

  The Department of National Defence will reallocate $810 million in the coming budget as part of the Liberal government’s overall austerity drive, according to Federal Treasury Board documents tabled in the House of Commons on Thursday. Some of those savings are to be redirected into major equipment purchases.