November 3, 2020 | International, Naval, C4ISR
By: Andrew Chuter
LONDON — Progress toward boosting the British Royal Navy's frigate numbers with a new class of ship continues to advance, with the Babcock International-led consortium contracted to build the warships adding on satellite communication supplier Viasat to its list of subcontractors.
A deal to supply ultrahigh-frequency satellite communications for five general-purpose frigates being built for the Royal Navy has gone to Viasat UK, the company announced Nov 3. Viasat is based in the U.S. and was ranked No. 69 on Defense News' latest list of the top 100 defense companies around the world.
Ultrahigh-frequency SATCOM is a mission-critical capability that will provide the Type 31 with beyond-line-of-sight, secure, integrated voice and data services.
The deal is the latest in a sequence of contract awards by Babcock over the last few months. This time last year, the Ministry of Defence hired the firm to design and build a British version of the Danish Iver Huitfeldt-class warship.
About 75 percent of the Type 31 subcontracts have now been awarded, and Babcock remains confident the program is on schedule despite problems presented by the coronavirus pandemic.
The Viasat deal follows a recent announcement from BAE Systems that it had come to an agreement with Babcock to deliver two Bofors 40 Mk4 and one Bofors 57 Mk3 multipurpose gun systems per ship. BAE said its Karlskoga facility in Sweden will deliver the weapons in 2023 and 2024.
All of the major supply chain contracts on Type 31 have been decided, including the Thales Tacticos-based combat management system; MTU main engines and diesel generators; Renk main reduction gearboxes; MAN Energy Solutions propellers and propeller shaft lines; and Raytheon Anschutz's warship-integrated navigation and bridge system.
Babcock and its partners BMT, Fraser Nash, OMT and Thales — collectively known as Babcock Team 31 — are to start construction of the first 6,000-ton warship next year, with 2027 set as the year it's to enter service.
A covered construction hall capable of holding two Type 31s is progressing at Babcock's Rosyth shipyard in Scotland, where the Royal Navy's two 65,000-ton Queen Elizabeth-class aircraft carriers were recently completed.
All five of the new frigates are due to have been completed — at an average cost of £250 million (U.S. $324 million) per ship — by 2028 to replace aging Type 23 frigates.
Babcock announced in August that it had weeks earlier successfully completed the preliminary design review of the entire ship.
BAE is also building Britain's Type 26 anti-submarine warfare frigate. The company has a contract for the first three warships, with the Royal Navy having an eventual requirement for eight vessels.
As for Viasat UK, the SATCOM contract is the second defense deal it has secured in the last few days. Last week the company announced that, along with CDW UK, it had been awarded a two-year technical innovation contract for command, control and communication support for a program known as Lelantos. The agile experimentation initiative is to empower the headquarters of NATO's Allied Rapid Reaction Corps in Gloucester, England, with superior decision-making, cross-domain integration and fast maneuver in a conflict.
April 25, 2023 | International, Aerospace
Electric aircraft maker Joby Aviation will deliver up to nine air taxis to the U.S. Air Force under a $55 million contract extension that marks the company’s first revenue-generating operations, the company announced on Tuesday.
October 19, 2020 | International, Aerospace
Harry Lye Analysis from PwC, commissioned by BAE Systems on behalf of Team Tempest, the partnership behind the Tempest future combat air system programme has said that the project to develop a future fighter will contribute at least £25bn to the UK's economy and support an average of 20,000 jobs a year between 2026 and 2050. Team Tempest is a partnership between BAE Systems, Leonardo, Rolls-Royce, MBDA and the Royal Air Force's (RAF) Rapid Capabilities Office, as well as a host of small-medium enterprises and academia. Preliminary findings from the PwC report due to published in full later this year said that the programme including ‘R&D spillover' would add £25.3bn to the UK economy for the first 30 years of the programme and ‘support an average of circa 20,000 jobs every year between 2026 and 2050'. The findings added that for every 100 people directly employed by Team Tempest, a further 270 would be employed across the UK. BAE Systems director combat air acquisition programme Michael Christie said: “Tempest is an exciting and ambitious multi-decade programme that will help to preserve our national security whilst at the same time driving significant economic benefits for the UK. “The initial analysis revealed today demonstrates that Tempest is critical to ensuring the UK can sustain its world-leading Combat Air Sector, preserving the sovereign capability that is essential to retaining military freedom of action for the UK.” rogramme is essential for national security and future prosperity The economic benefits of the programme come alongside the release of more technical details about the future fighter by Team Tempest, which the consortium said can “capture the equivalent of a ‘city's worth of data' in a second”. Tempest is expected to come into service in the mid-2030s and is set to replace the Eurofighter Typhoon within the RAF. The aircraft is set to form part of a broader combat air system that will likely include ‘wingman' uncrewed aerial systems (UAS). ADS chief executive Paul Everitt added: “The Tempest programme is essential for our national security and future prosperity. The high-value design and groundbreaking engineering skills required for success will create a new generation of talent to drive UK industry. “Defence programmes like Tempest offer an invaluable opportunity to secure a recovery from the current Covid-19 crisis. It will embed high-value design and manufacturing skills in the UK for decades to come, sustain thousands of high paying jobs and give apprentices the opportunity to build their career in an iconic programme with massive export potential.” Capture a city's worth of data in a second Team Tempest today also unveiled several insights into the programme including that Leonardo, the programme's electronics lead, was developing new radar systems capable of providing over 10,000 times more data than existing systems. Leonardo director of major air programmes Iain Bancroft said: “The collaborative relationship between Team Tempest and our network of academic and SME partners enables us to bring together the ‘best of the best' engineering talent from across the UK. Crucially, we are embracing new ways of working as an integrated team to dramatically improve efficiency and pace – sharing intelligence and refining our concepts digitally to deliver innovations that will shape the next generation combat air system. “Our new radar technology is a concrete example of the gains this approach has already brought, costing 25% less to develop while providing over 10,000 times more data than existing systems.” The ‘Multi-Function Radio Frequency System' is slated as being able to collect data ‘equivalent to the internet traffic of a large city such as Edinburgh' every second. The new sensor is described as providing a range of ‘abilities beyond traditional radar', with the company having already built complete sub-systems utilising the technology with a path set for airborne demonstrations in the ‘coming years'. On top of this, BAE Systems said it had begun flight-testing components for the aircraft's ‘wearable cockpit' technology. The system will see physical controls in the aircraft replaced with ‘Augmented and Virtual Reality displays projected directly inside the visor of a helmet' allowing them to be configured to meet different missions. A team from MBDA is also working on this technology to ensure the early introduction of weapons concepts. The MBDA team is also looking at how ‘weapons system information and operation' is optimised for pilots. BAE Systems is also exploring the development of a ‘virtual co-pilot' that can take on and automate some of the pilot's responsibilities. ‘Psycho-physiological' technology is also being trialled to measure a pilot's physical and cognitive processes. BAE Systems said this would help better understand ‘increasing exertion, stress, workload and fatigue'. BAE Systems test pilots are currently trialling these technologies on the Typhoon aircraft. Rolls-Royce is working on the programmes ‘advanced combustion system technology'. Team Tempest has said that the next-generation system will need to be ‘hotter than any previous platform' to increase the efficiency of Tempest's engines. The engine manufacturer has also been working on advanced composite materials and additive manufacturing techniques, to produce lighter weight, denser components able to withstand higher temperatures than current parts. https://www.airforce-technology.com/features/tempest-future-fighter-worth-25bn-to-uk-economy/
February 11, 2021 | International, Aerospace
Unveiled with pomp at Aero India 2021, the largest airshow since the start of the pandemic, the HAL Combat Air Teaming System (CATS) looks a bit derivative, with its centerpiece – the CATS Warrior – looking almost identical to the Kratos Valkyrie, a drone that captured the imagination of aviation community several years ago. The resemblance is not coincidental. Drones of this kind are informally called “loyal wingmen”, and they are often compared to unmanned fighter jets. Currently under development with most leading military powers, they are set to be controlled by artificial intelligence (AI) instead of ground-based operators, and accompany manned fighter jets into battle. In the United States, the Skyborg program is aimed at developing loyal wingmen for the US Air Force. In Europe, the Mosquito will soon be flying with the Royal Air Force (RAF), while the Future Combat Air System (FCAS) has at least several designs in the works. Russia has been working with the concept too, as did China and some other countries. An ambitious project On paper, theCATS looks very similar to all of those developments. According to the Indian press, it is going to be comprised of several interconnected systems: First off, the whole idea revolves around “Mothership for Air teaming eXploitation” (MAX), a modified two-seater variant of the HAL Tejas Mk-1A fighter jet designed to control a number of drones in flight. It would carry the CATS Hunter, which is described as a fighter-launched cruise missile that would have a range of 700 kilometers (435 miles) with a regular warhead. In a different configuration, the Hunter would have a range of 350 kilometers (217 miles) and could return to base for reuse. Its payload, then, would consist of Air Launched Flexible Assets (ALFAs), swarming munitions each carrying 5 to 8 kilograms of explosives and likely similar in its concept to loitering munitions used by many modern armies. A mockup displayed at Aero India 2021 showed four ALFAs in an internal cargo bay of one Hunter. The last component of the CATS program would be the Warrior drone, a loyal wingman with stealth features, powered by the domestically-produced PTAE-7 turbofan engine and carrying a pair of air-to-air missiles, ALFAs or laser-guided bombs in its two internal bays. With an active electronically scanned array (EASA) radar, Electro-Optical/Infra-Red (EO/IR) imaging system and electronic warfare suite, it could be used both as a forward-deployed scout for regular aircraft as well as for directly engaging enemy targets. It is important to understand that so far these projects are in a development stage. HAL claims that it has been working on the concept since early 2018, but the development really started only in late 2019 and early 2020. The deadline is scheduled for 2024-2025, which could seem optimistic for regular aircraft, but falls in line with similar projects: both the Skyborg and the Mosquito aim at initial operational capability by 2023. Crucial differences There are several key differences between the CATS and other similar programs though. First off, the CATS Warrior is the first loyal wingman showcased, at least in mockup form, with air-to-air missiles. Many manufacturers of prospective loyal wingmen have hinted at such a capability, yet they tend to be careful with their claims. The reason for that is clear: while it is relatively easy to make a drone capable of launching infrared-guided missiles, the participation in actual aerial combat, especially if such a drone is partially or primarily AI-controlled, is a whole other level of complexity. It is very likely that the first “generation” of loyal wingmen will have only rudimentary air-to-air capability and the option to engage in a pitched aerial combat will come later, with upgrades, refinements or subsequent programs (such as the DARPA's LongShot). Both Kratos and Boeing, two companies that already developed and tested their loyal wingmen, talk quite assertively about reconnaissance and ground attack capabilities of their aircraft, but hint at air-to-air capabilities with far less certainty. The two aforementioned drones are supposed to be modular though, their components, such as detection or payload delivery systems, being mission-adaptable. The modularity of the CATS Warrior was not mentioned by HAL at the airshow, and the existence of the multi-purpose Hunter is partially compensating for its lack. Yet another large difference between the CATS and rival Western programs is an emphasis on AI control. It is quite clear that although ALFAs will likely use some form of artificial intelligence, the existence of dedicated two-seater control aircraft hints at Warrior being, at least in some part, piloted. According to HAL, its loyal wingman will be capable of autonomous take-off and landing, yet the capability of autonomous combat was not revealed – an element which, if planned, would likely become its main selling point. In this regard, India is not alone, as the Russian Grom is intended to be human-controlled too, at least according to the current plan. But both American and European programs dedicate a lot of effort and investments into the development of AI capable not only of controlling swarms of combat drones, but of taking over part of the pilot's workload too. Human-AI teaming proved to be a difficult concept, necessitating the development of special algorithms and interfaces with features not explored before. Reacting to circumstances That might be the reason HAL keeps conservative with the control possibilities of its loyal wingman. The ground has not been proven for autonomous fighter jets, and being a pioneer in this field requires colossal research and development funding – money that would be better spent on more pressing issues. Such as the lack of fighter jets. India has been struggling with that for some time now, introducing a hotchpotch of models – from brand new Dassault Rafales to refurbished 80s-vintage MiG-29s – just to close the air defense gap. The ramping up of the production of the HAL Tejas was not enough for that too. The latest MRCA (multi-role combat aircraft) competition has been dragging for some time now, and even if India finally selects its new fighter jet, it will take quite some time to reach operational capability. The CATS Warrior can be interpreted as a direct response to that. If the whole project will enter mass production by the mid-20s, as expected, it may become an ultimate way to solve IAF's long-running problem without greatly increasing the production of the Tejas. With an advertised cost of $5 million per unit – more than most Western loyal wingmen, but still negligible in comparison with manned jets – it could be a saving grace for the country. https://www.aerotime.aero/27216-What-do-we-know-about-Indias-fighter-jet-drone-program