From JNI Dec 2005
Germany advances frigate sonar upgrade
Joris Janssen LokFurther details have emerged of the German Navy’s plans to upgrade its Brandenburg-class (Type 123) frigates’ anti-submarine warfare (ASW) sonars.
These plans have seen the German defence procurement agency (BWB) award a contract to Atlas Elektronik to upgrade the DSQS-23BZ (ASO 90) bow sonars of the four frigates in the German Navy, a company spokesman confirmed on 27 October 2005.
The technical scope of the upgrade includes modernisation primarily to the ‘dry end’ inboard portion of the sonar’s functionality with the goal of bringing the Brandenburg’s bow sonars up to a common standard with the Atlas Elektronik-supplied DSQS-24B bow sonars in the German Navy’s three new Sachsen-class (Type 124) frigates.
Work is to be performed between 2005 and 2009 in pre-planned maintenance refit periods.
The decision to implement the upgrades this way has been taken to keep cost and impact on operational availability as low as possible, Atlas Elektronik said.
Development and production will take place at the company’s main plant in Bremen, but onboard integration will be performed in Wilhelmshaven where the frigates are homeported.
from JNI Dec 2005
France to trial multi-platform engagement capability
Under a EUR21 million (USD24.5 million) contract awarded by France’s Délégation Générale pour l’Armement (DGA) in February 2004, DCN, in conjunction with Thales, is developing the TSMPF (Tenue de Situation Multi Plates-Formes ) multi-platform engagement capability demonstrator system as the foundation for a future CEMP (Capacité d’Engagement Multi Plates-Formes) co-operative engagement capability for the French Navy.
According to the DGA, the TSMPF/CEMP programmes are intended to demonstrate the technologies required for co-operative situational awareness in which participating platforms share tactical situation data and optimise the use of their respective sensors, and for force-wide threat evaluation and resource allocation (using the weapons and countermeasures of all participating platforms).
The CEMP demonstrator system, due to be field-tested in 2006, will involve a land-based simulation facility and a sea-based component. The DGA has indicated that an operational CEMP capability could be ready to enter service by about 2015.
UK defers CEC decision; plans joint exploitation route
The UK Ministry of Defence (MoD) has delayed plans to introduce the US Navy’s (USN’s) Cooperative Engagement Capability (CEC) aboard Royal Navy (RN) warships, and is instead re-orientating its efforts towards the development and demonstration of a joint-service networked engagement capability.
As a result, a UK CEC Main Gate investment decision, originally planned for mid-2005, has been pushed back to the end of the decade. This will in turn impact on RN plans to introduce CEC, which has hitherto been regarded as the service’s flagship network-enabled capability (NEC) programme and a foundation for future interoperability with the USN.
UK interest in co-operative engagement stems from a classified mid-1990s study activity, known as Larone, which explored new technologies to improve situational awareness in RN ships and maximise the effectiveness of their existing defensive weapons in countering the evolving anti-ship missile threat. The results of this research identified the USN’s CEC system as the leading technology in this environment that potentially could address Fleet Command military capability reports regarding the ability to detect, monitor and counter Anti-Air Warfare (AAW) threats, as well as reduce the widening gap in interoperability with the USN.
At Initial Gate in March 2000, approval was given to establish the UK CEC programme, and to undertake a two-stage Assessment Phase to establish the most cost-effective solution to the requirement to equip RN Type 23 frigates with CEC. This was followed in June 2000 by the signing of a Memorandum of Understanding with the US government that enabled the UK to gain access to CEC technology, and participation in the US CEC programme via Foreign Military Sales.
Following a competitive Assessment Phase 1, Lockheed Martin UK Integrated Systems was in late 2002 downselected to proceed with a 26-month Assessment Phase 2 activity designed to demonstrate and derisk CEC for integration into the Type 23 combat system. This work, undertaken with support from Johns Hopkins University Applied Physics Laboratory, QinetiQ, Thales, BAE Systems and Raytheon, saw the installation and test of CEC hardware and software at sites on the south coast of the UK, culminating in highly successful composite tracking trials.
BAE Systems was contracted in 2001 to undertake UK CEC integration studies for the Type 45 destroyer. These parallel assessment activities provided the opportunity to develop, test and derisk the integration of UK CEC into the Type 23 and Type 45 combat systems to meet target in-service dates of 2008 and 2010 respectively. However, budget pressures and an aspiration to increase the joint utility of UK CEC have seen the Main Gate business case submission, originally set for June 2005, deferred by five years. Instead, the MoD says that it is now exploring the potential for a so-called Operational Capability Demonstrator (OCD) to evaluate joint-services utility.
The MoD states: “The project has been deferred by five years as part of the EP05 savings strategy, and to enable a revised procurement strategy to be implemented which would allow effort to be concentrated on delivering an [OCD] which would assess joint-services capability and demonstrate improved situational awareness and survivability.” It adds that the aim is “to re-profile the UK CEC programme to allow early delivery and evidence of commitment to NEC with a joint perspective by 2009. Co-incidentally, longer-term views would be taken on the prospects for broader NEC programme coherency initiatives”.
The MoD maintains that current planning assumptions “are that CEC will initially be installed on Type 23 frigates and Type 45 destroyers, providing the [RN] with a high-quality force tactical picture to support effective command decision-making and deployment of [AAW] weapons in protection of naval forces”.
The deferral of the UK CEC programme, which was hitherto viewed as a keystone NEC programme for the RN, has called into question some of the assumptions used to justify reductions in RN frigate and destroyer numbers, given that its anticipated introduction was used as one justification for cutting hull numbers from 31 to 25. Last year’s MoD paper, ‘Delivering Security in a Changing World – Future Capabilities’, noted: “A Co-operative Engagement Capability to link sensors and weapons systems of the Type 45 destroyers will provide much more effective maritime air defence, and on the Type 23 frigates will improve their point defence and situational awareness.” It continued: “In the light of the reduced conventional threat, our revised concurrency assumptions and improved networked capability, we assess that we need fewer [frigates and destroyers].”
CADIS and MATADOR automate AAW planning and co-ordination
The UK Ministry of Defence’s Directorate of Equipment Capability (Above Water Effect) is sponsoring a programme of applied research by QinetiQ that is exploring greater automation of platform and force-level anti-air warfare (AAW) co-ordination. The outputs are intended to demonstrate and reduce the risk of technologies that could be applied to future air-defence platforms such as the Royal Navy’s (RN’s) Type 45 destroyer.
Building on earlier work conducted under the Weapon Co-ordination System Technology Demonstrator programme initiated in the mid-1990s, QinetiQ Above Water Systems at Portsdown Technology Park – working in association with the Defence Science and Technology Laboratory – is conducting a programme of applied research addressing AAW planning and co-ordination. This involves two complementary technology demonstrators designed to provide platform protection functionality as a planning tool and execution decision aid for the conduct of air defence from open ocean to the littoral. Collectively they support planning, practice, situation assessment and response selection, and consider all air and sea platforms and their sensors and effectors.
The planning tool, known as CADIS (Co-ordinated Air Defence Integrator and Scheduler), is intended to ease the workload of the Anti-Air Warfare Commander (AAWC), as well as assisting in the disposition and employment of hard-kill and soft-kill air-defence assets such as combat air patrol aircraft, area- and local-area missile systems, and electronic warfare assets.
Initial work on the CADIS solution investigated a constraints-based reasoning tool that automatically places units to maximise an air-defence requirement (for example, force radar surveillance coverage) within constraints such as datalink connectivity and weapon system tactical employment rules. While this was recognised as the ultimate goal, it posed serious challenges to existing optimisation techniques and explanation facilities. The current CADIS system will provide tools (or calculators) to assist the AAWC in creating, assessing, rehearsing and monitoring air-defence plans.
An at-sea demonstration of CADIS was undertaken aboard HMS Manchester in July 2003, the tool being hosted on the ship’s Command Support System with interfaces to draw mission, unit, weapon and intelligence information from that system’s database. It was subsequently taken aboard HMS Exeter in 2004 for a long deployment.
Follow-on work for what was once known as the CADIS action tool, now referred to as MATADOR (Maritime Air Threat Assessment and Deployment of Resources), seeks to develop an automated system to provide considered advice so as to inform the AAWC’s decision-making on threat assessment and resource allocation. Key areas of the research programme are the human/computer interface, the co-ordination architecture (centralised or distributed), information-exchange requirements, and the rapid generation and evaluation of co-ordination responses.
Initial MATADOR research and development considered key functional requirements, with RN air-warfare officers providing user input. First laboratory demonstrations are due in December 2005; further land-based development and user evaluations will continue through the current phase of MATADOR development, running until July 2007.
Just curious, what was the cause of the noise problem in the Collins subs?
Mostly flow noise IIRC. One of the fixes was the addition of a fillet on the forward edge of the sail to smooth out the transition from hull to sail. The combat system was the main problem though rather than the noise considerations.
Daniel
A series of special defence stories from the Australian including:
http://www.theaustralian.news.com.au/commo…5002142,00.html
It’s a long countdown to design
AIR WARFARE DESTROYER
Who will build our new air warfare destroyers is known, but not the version to be built, writes Daniel Cotterill
December 10, 2005
DESPITE having vanquished the Spanish Navy along with that of the French at Trafalgar 200 years ago, Lord Nelson was not one to underestimate the tenacity of the Spaniards. This is a point to bear in mind with the decision on who will design Australia’s fleet of three new air warfare destroyers yet to be finalised.]
Ecstatic: ASC workers in Adelaide get news they have won the contest to build the Navy’s air warfare destroyersDespite the announcement of US firm Gibbs & Cox as the preferred designers of the new AWDs, which are to be built by the Australian Submarine Corporation, Spanish firm Navantia is still well and truly in the hunt to supply a mildly Australianised version of its F100 destroyer, currently in service in the Spanish Navy.
To understand this apparent contradiction, it is necessary to consider both the guidelines that control the options for defence capabilities which are presented to the Government for approval, and the parlous state of the defence budget despite the many billions of dollars it contains.
When the Government is set to make a major defence capability acquisition decision it requires a set of options be put up for consideration. The first of these is an “off-the-shelf option” — defined as “a product that is available for purchase and will have been delivered to another military or government body or commercial enterprise in a similar form to that being purchased at the time of the approval being sought”.
The second option is characterised as an “Australianised off-the-shelf” and allows for “modifications to meet the particular requirements of the Australian and regional physical environments, and the ADF’s particular operational requirements”. The final option is one that fully meets the identified capability need, even if the cost of that option exceeds the defence capability plan’s (DCP) budgetary provision for that capability.
The current DCP lists a budget of up to $6 billion for the new AWDs, but some observers have been citing a cost of up to $8 billion if the full wishlist is to be fulfilled. So while Gibbs & Cox has been selected to design option three (the all-singing, all-dancing AWD evolved from the US Navy’s Arleigh Burke Class destroyers), there is no guarantee at this stage that the Government will choose, or be willing to afford, it.
According to the Defence Materiel Organisation’s AWD program manager, Warren King, a couple of key areas in the Spanish design will require some modification, such as fitting the very latest version of the Aegis combat system, but overall the Australianised F100 will involve “minimal change”.
Key areas of comparison between the competing designs will include the number of missiles that can be carried, the ships’ maximum range and speed, and the amount of space and weight allowed for future growth. The latter could prove pivotal given the vessels’ expected 30 to 35-year service lives.
Some have questioned how a valid comparison can be made between an existing in-service design such as the F100, and the Gibbs & Cox ship that is not even fully on paper yet. However, King is adamant that an accurate costing can be obtained for both designs and a legitimate evaluation made of their respective capabilities. “We will look at the capability that each offers and then create a figure of merit about capability, risk, cost and schedule,” he said.
The Government will also have to make a judgment about how well the various parties, such as the shipbuilder (ASC), combat system supplier (Lockheed Martin), combat system integrator (Raytheon) and whichever ship designer is ultimately selected, can work together in an alliance arrangement to produce a functional ship on time and within budget. No one wants to see another debacle along the lines of the Collins submarine program, where a breakdown in relations between the parties originally involved, and subsequent rigid adherence to poorly drafted specifications and contracts, led to some well-publicised problems.
Careful deliberation will also be needed to balance investment in the ADF’s overall force structure. This year’s defence budget is $17.5 billion, of which just over $3.3 billion will be spent on specialist military equipment. It is estimated that the latter amount will progressively increase to a little over $4.5 billion per annum by the 2008/09 financial year.
Defence has many competing and important equipment priorities, some of which, such as a heavy airlift capability, are not even listed yet in a defence capability plan that is already widely regarded as unaffordable within current budget projections.
The final choice of AWD design won’t be made until mid-2007, and it will ultimately come down to a value judgment. The Government is convinced of the need for AWDs, but the six, seven or eight billion dollar question is just how much AWD do we need?
ADELAIDE IN THE CENTRE
THE recent announcement that the new air warfare destroyer systems centre will be established in Adelaide is a major step forward for the project. The new AWD systems centre will manage the design schedule, budgets and work breakdown structures of the complex $6 billion shipbuilding project.
The AWDs are being designed and built by an alliance that includes the Commonwealth, the shipbuilder ASC, the systems integrator Raytheon and the ship designer Gibbs & Cox. Much is expected of the new systems centre, not only in terms of fulfilling its specified functions, but as a way of melding the employees of the various alliance partners together as a genuine team.
According to Commodore Andrew Cawley, director-general engineering for the AWD project, establishing a systems centre “is the current world’s best practice in terms of dealing with complex warships designs. It is very important when you are trying to get the optimum design that the whole team is thinking together and working together. Bring the people together in one place and you get optimum communication, optimum understanding, optimum decision making.”
The new centre is expected to create up to 200 high-end jobs in South Australia — systems engineers and project managers as well as managers of the supply chain and alliance team. The systems centre will commence operation early next year and as the project gathers momentum will have around 100 staff by mid-year.
Specific design projects will still be carried out away from the systems centre, with nodes expected in Sydney for combat system design and in Melbourne for ship design.
The AWD systems centre is expected to cost about $30 million. SA’s Government is assisting with more than $10 million.
Daniel Cotterill
The Royal Navy REALLY needs to put a stop to this RAF flying from carriers nonsense! It didn’t work befor, and I’m sure it won’t work this time.
Yes they must put thier collective foot down. Its just not on. Tell the Government we won’t stand for it and if they don’t change it well then…well..um. What?
Daniel
does IN recruit its pilots separately from IAF. must be the case else more experienced
pilots from IAF ranks could be found … anyway its good for IN to build up a large pool
of pilots than the tiny seaharrier group.
Most services do, although we have joint flight screening here in Oz for a number of years now. Reading further in the Indiadaily article linked above suggests that usual pilot training programs at home and in the UK are swamped and therefore unavailable
The NDA government before bowing out from office had signed a seven billion USD deal to acquire 60 British Aerospace (BAE) Hawk 100Y trainers – 25 outright and 35 to be assembled in HAL – but curiously this did not include any provision for buying the naval variants of the trainers.
Naval officials said like IAF it was not possible to send naval pilots to train in United Kingdom on the Hawks, as there already were large batches of IAF pilots training there.
However, even the British naval pilots are being trained at Meridian and at US Naval Air Station at Kingsville in Texas as the naval variants of the Hawks, called the Goshawks are jointly manufactured by American aviation major Boeing and BAE.
Defense sources said that training Indian pilots at US naval training institutions worked out far cheaper than sending them to be trained in UK. “The naval fighter pilots would log much more flying hours at almost half the cost,” they argue.
The US air station, according to sources, trains around 200 pilots a year, which besides the US Navy, Marine Corp, Coast Guard include foreign pilots from Italy and Spanish navies. After graduating these pilots move on to fly high performance aircraft like Boeings F/A-18 Hornets, which the US is offering to India.
Are the IN pilots going to get training on a/c carriers??? ….. well NO! …. then whats so much into the training that IN pilots can’t get from Russia and from simulators that the bosses need to throw more money to the American kity???
seems like its the merikkans aim to get to know what will make up the MiG-29Ks pilots and their caliber … its nothing more than that!
from the indiadaily article linked to above
“While initial flying training will be on Beech T-34C turbo mentor followed by conversion to advanced training on Boeing-British Aerospace T-45A Goshawks at US Naval Air Station at Meridian.
“Training of naval pilots would include carrier landings and take offs, before they graduate and return to India to fly the MIG 29Ks”, officials said.
So it seems the deal will include carrier training. And a single carrier fleet like the Russians just can’t match the availability of the USN. The Kuts after all only seems to put to sea once every year or so.
But feel free to continue bagging US deal on purely idealogical grounds if thats what it takes to get you through the day.
Daniel
What crap, where are the pictures? 😀
Dunno, there weren’t any defence-aerospace where the story came from. I haven’t seen any around. I imagine they’ll come.
Daniel
Very good to hear from both of you gentlemen. The little insight into Iranian politics is very interesting. Obviously only one sort of news about Iran ever makes it to the headlines in the rest of the world 😉 Thank you.
Daniel
its good to keep the enemy guessing about our capabilities..else the enemy can come up with tactics/strategies to deal with weapons if they know that they are in service with the IAF.
You are suggesting that “enemy” doesn’t know these things? Sure you might be able to keep photos out of circulation but how do you control all the people who come into contact with the weapons during the course of training etc. Aircrew, groundcrew, civilians responsible for logistics etc, government officials responsible for oversight and thier staff etc etc. Then there are all the folks in the supplier country who know. Personally I think the only way India could keep such things secret is if they have something along the lines of the US “Area 51” arrangement. An elite, high security unit, probably with only a small inventory of the equipment in question, preferably operating from a somewhat isolated locality to allow for better control of the surrounds, in house procurement of systems (since involving foreign components leaves you trusting people over whom you have no control) etc, etc. Thing I don’t see is just whats so important about ASMs that they would be so particularly secretive about them as Harry suggests. India’s major opponents are land powers with any naval conflict likely to be peripheral at best. I can sort of see the reason for keeping ARMs as under wraps as possible since they are a critical part of taking out an enemy’s air defence network and opening him up for air strikes. I still doubt that the knowledge of anything but a small “silver bullet” capabilty could be kept secret from other powers for long.
Daniel
It has long been believed by overseas specialists, but never confirmed, that the Derby and R-Darter are the same weapon, jointly developed by Rafael and Denel, with marketing agreements dividing the world between the two countries.
If this is true, Brazil would, it seems, be in Denel’s marketing zone, and Rafael seems to be acting in support of the South African company.
This is, presumably, because Rafael has experience in integrating its Derby BVRAAM with Elbit avionics.
That the companies involved in the F-5M programme are now in negotiation with regard to integrating the R-Darter on to the fighter is cause for optimism, as it suggests that the South African missile is close to receiving an order from Brazil
Thats rather interesting since Chile will use Derby on its shiny new Block 50 F-16s.
Daniel
When are their 209’s due to enter service? Personally I think they too too long in getting the new subs, sure there was the lifting of sanctions and all that but they had the green light a while ago.
They also have a lot of social and economic problems. What exactly do they need submarines for anyway.
Daniel
from JDW 30 Nov 2005
Spain orders DM2A4 heavyweight torpedoes
Richard Scott Jane’s Naval Consultant
London
Spain’s Ministry of Defence has placed an order with BAE Systems’ up-for-sale German subsidiary Atlas Elektronik for the supply of DM2A4 heavyweight torpedoes to equip the Spanish Navy’s four new S-80A submarines.
Originally developed for the German Navy’s new U-212A submarines, the DM2A4 is itself an evolution of the earlier DM2A3 weapon, featuring a high-energy electrical propulsion system, an upgraded guidance system (using fibre-optic rather than copper wire to provide for the weapon’s extended range) and improved navigation (replacing mechanical gyroscopes with strapdown fibre-optic gyros).
Other changes comprise a wake sensor – an upward-looking high-frequency sonar – and an electronics upgrade (notably the conversion of the analogue processing in the acoustic homing head to digital signal processing). Elsewhere, existing DM2A3 subsystems are retained, including the conformal acoustic sensor array.
Warshot battery technology for the DM2A4 is based on Friemann & Wolf zinc silver oxide technology. Atlas has adapted a modular battery concept that enables torpedoes to be configured with between one and four ‘energy packages’ depending on user requirements.
Spain, the second overseas customer for the DM2A4 after Turkey, originally signed a government-to-government agreement for the acquisition of the DM2A4 with Germany in November 2004 following a favourable technical evaluation.
According to Atlas Elektronik, Spanish industry “will be involved in the production of the torpedoes to a significant extent”.
The first S-80A submarine is scheduled to enter service in 2011, with further boats following at yearly intervals thereafter.
Cheers guys. Yeah sites like airforce and army tech are still listing it and place it on the HAD Tigers but as far as I can tell no nation has actually committed to buying the missile for service. The missile testing program was completed in 2003 so if the hold up is money then how likely is it that there will be action?
Daniel
If the US decides it will take down the Iranian Air Defence network then they are fully capable of doing so. This is of course assuming that the purpose of air defnce network is to prevent the enemy from accessing your airspace and flying wherever he may want in order to drop ordnance on your head. If this is why the Iranians have invested in an Air Defence sytem and they try to use in this way then the US will overwhelm and destroy it. If however the Iranians have actually only invested in air defences so that in time of war they can run and hide and pop up occiasionally to take potshots for the sole purpose of embarassing the almighty NATO, oops I mean the US (dear me getting my conflicts mixed up) then I imagine the Iranians would be able to pull it off. Of course the US will still be able to fly around where ever it wants and drop heavy, blowy uppy stuff on the heads of whoever they deem deserves it.
Now this is all assuming an air only conflict. If for some reason (complete mental collapse of the entire National Security team perhaps) the US should conduct a land invasion of Iran then I feel quite comfortable in opining that they will defeat the Iranian Military fairly comfortably. Its after part that is the problem as I think we all know. Sure since the Iranians havent been softened up by years of tight sanctions and are possesed of somewhat more homogenous and probably better motivated population I would expect the US to suffer rather more casualties than Iraq, even running into the thousands but I’m afraid our friend White_Cloud, oops Clear_War (there I go again getting things mixed up) is just engaging in (rather questionable) wishful thinking suggesting 150-200 thousand,
Of course if the US did take it upon itslef to attck the Iranian nuclear program, for example, and the Iranians chose to invade Iraq with conventional miltiary forces I think they will have signed thier death warrant. The Euros and Arab states are already a tad ansty about possible Iranian nuclear ambitions so while they would probably make noise about unilateral actions etc etc from the US they would probably not be to upset to the strikes. On the other hand Iranian troops attempting (I doubt it would come to much else) to attack into Iraq could possibly swing quite a few opinions in the US’s favour. The Idea of Iranian control of Iraq is not something the Arab states will want to spend to much time entertaining and I don’t think the Euros will be terribly taken with the idea either.
Anyway getting back to the matter at hand. I certainly agree that the Tor-M1 is not silver bullet as far as stopping a US strike goes but if coupled with other systems it adds depth with capabilty not present in other foes of recent times while even alone the systems have the potential to lessen the impact of US cruise missile strikes, therby forcing the committment of additional resources. As has been noted, Iran is a big place with a lot of potential targets . The US has a lot of stuff it can throw at you but even its supplies are not limitless. Look at all the orders for new stuff and stories of depleted inventories after both of the Iraq wars. They do seem to use the stuff up at a prodigious rate. If Iran can soak up a few of those hits with these new missile systems then it might just buy them some time to do a few things they might consider worthwhile.
Daniel