Back to news

December 10, 2020 | International, Aerospace

New Images Of The Tempest Sixth-Generation Aircraft Revealed During UK Industry Engagement Event

Development for the new Tempest sixth-generation fighter is moving on with some revolutionary concepts.

Team Tempest and the Royal Air Force recently held a virtual event to provide an update about the development opportunities of the new sixth generation aircraft to industry and government representatives from Northern Ireland, the first of a series of events to engage with industries across the UK. Within the press release there is also some new renderings of the aircraft which, we have to note, is not in its final shape as it's being designed “from the inside out” and the airframe's exterior design may change to reflect changes in the internal systems.

According to the press release, “Delegates heard from Air Chief Marshal Sir Michael Wigston and other RAF senior leaders who highlighted how Team Tempest is taking a revolutionary approach to partnership, engaging with a wide range of leading companies, SMEs and academia to bring leading innovators into the endeavour and ensure the UK remains at the leading edge of Combat Air systems development. The RAF Capability leadership team highlighted updates in emerging strategy and identified examples of innovation and future opportunities. Key members from the Team Tempest industry partner community also provided attendees with updates on the programme and explained how Tempest is working in radical ways to develop world-leading capability, with a focus on affordability and efficiency.”

Team Tempest is currently made of the core industry partners BAE Systems, Rolls Royce, Leonardo UK and MBDA UK, which were joined last year by Leonardo Italy, Elettronica, Avio Aero, MBDA Italy, Saab and GKN Aerospace Sweden and, more recently, by Thales UK, Bombardier Belfast, Collins Aerospace, GE Aviation UK, GKN Aerospace, Martin Baker and QinetiQ. A widespread industry participation is considered essential for the programme to bring the best expertise to work on the more than 60 technology demonstrations which are currently in progress.

According to a statement shared by the UK Ministry of Defence and the core industry partners, “Tempest is one of the UK's most ambitious technological endeavours and designed to deliver a highly advanced, adaptable combat air system to come into service from the mid-2030s. This next generation combat aircraft, which forms part of a wider combat air system, will exploit new technologies as they evolve to respond to the changing nature of the battlespace, addressing increasingly high-tech and complex threats and conflict.”

Back in October, engineers working on the project revealed some of the highly innovative systems that are being developed for Tempest as part of the Future Combat Air System Technology Initiative (FCAS TI) programme. Here is what has been disclosed to the public so far.

Leonardo, which is the project lead for electronics, is developing a new radar technology called Multi-Function Radar Frequency System. The new sensor will reportedly collect and process 10'000 times more data than existing systems, or “equivalent to the internet traffic of a large city every second”, providing the operators with a clear view of the battlespace and of potential targets. According to the company, complete sub-systems have already been built and successfully tested, paving the way eventually to future airborne testing.

BAE Systems if working on another revolutionary concept, the “wearable cockpit”. In this case, the cockpit as we know it, full of switches, gauges and screens, becomes completely digital and all physical controls are replaced by Augmented and Virtual Reality systems. The new cockpit would be projected inside the pilot's helmet and completely customizable according to the pilot's preference and mission's needs.

As human-AI teaming, a virtual copilot is being developed to interact with the pilot and provide support during the flight. “Psycho-physiological” technologies are also being trialed to study the operator's physical and cognitive processes to better understand increasing exertion, stress, workload and fatigue. According to the company, some of these technologies are being tested controlled test flight conditions aboard the Typhoon to inform further development. MBDA UK is also working on the wearable cockpit concept to integrate weapons systems information and operations.

Rolls-Royce is working on the advanced combustion system technology that will power Tempest. The next-generation system is being designed to be hotter than previous ones to increase the efficiency of the engine, its range and speed, while reducing carbon dioxide emissions. Together with the higher-temperature combustion, there will be a new thermal management system that will use the turbine as a heat sink to recycle thermal energy, removing the need for overboard venting and improving the efficiency, and an increased electrical power production, reportedly in the order of one megawatt, that will be used to power all the aircraft's subsystems.

This follows the assessment by Rolls Royce that future fighter aircraft will have unprecedented levels of electrical power demand and thermal load that need to be managed accordingly to maintain the airframe's low observability. Being more specific, the company stated that they will integrate an Electrical Embedded Starter Generator that will function both as an APU and as an electrical generator after the engine is spooled up.

The Tempest is expected to have also his own loyal wingman, currently being developed as the Lightweight Affordable Novel Combat Aircraft (LANCA) concept. According to the MoD, LANCA will offer “increased protection, survivability and information for the manned aircraft – and could even provide an unmanned combat air ‘fleet' in the future.” A demonstration project, called “Moquito” and comparable to the Skyborg program of the U.S. Air Force, is currently in its first phase of evaluation.

Three teams, Boeing Defence UK, Team Avenger (led by Blue Bear Systems Research), and Team Blackdawn (Callen-Lenz, Bombardier Belfast and Northrop Grumman UK), submitted designs for the flight demonstrations phase, which could begin in 2022-2023, after two finalists are selected during second phase of evaluation. LANCA will reportedly be a transonic aircraft costing one-tenth of a fighter aircraft, able to employ multi-role sensors, Electronic Warfare suites and both air-to-air and air-to-surface weapons.

The unmanned aircraft project, led by the RAF Rapid Capabilities Office and the Defence Science and Technology Laboratory, originated in 2015, three years before the Tempest announcement. While a timeline for its entry into service has not been disclosed, the LANCA may be first deployed alongside the Typhoon and the F-35, before the entry into service of the new Tempest in 2035.

https://theaviationist.com/2020/12/09/new-images-of-the-tempest-sixth-generation-aircraft-revealed-during-uk-industry-engagement-event/

On the same subject

  • India looks to make $25B from defense production by 2025

    August 7, 2020 | International, Aerospace, Naval, Land, C4ISR, Security

    India looks to make $25B from defense production by 2025

    By: Vivek Raghuvanshi NEW DELHI — The Indian government on Monday introduced a new draft policy that sets a $25 billion defense production target, including making $5 billion from exports, by 2025. The Defence Production and Export Promotion Policy is meant to bolster local production of weapons and platforms by developing “a dynamic, robust and competitive” defense industry. The draft policy also said the Ministry of Defence will set up a technology assessment cell to assess industry's ability to design, develop, produce and re-engineer assembly lines to manufacture major systems such as armored vehicles, submarines, fighter aircraft, helicopters and radars. “The DPEPP 2020 is envisaged as overarching guiding to provide a focused, structured and significant thrust to defense production capabilities of the country for self-reliance and exports,” the MoD said. However, some defense experts and analysts are unimpressed with the draft policy. Amit Cowshish, a former financial adviser for acquisition with the MoD, said the DPEPP is high on rhetoric but low on specifics. India's current defense production turnover is about $11.42 billion. Of this, $9 billion comes from state-owned enterprises and ordnance factories, while the private sector accounts for $2.42 billion. From the total amount, $1.53 billion comes from export business. It disregards financial reality, which is grimmer now due to the rampant pandemic than was the case in the past,” Cowshish said, referring to the spread of the coronavirus that has hit economies worldwide. A more productive defense industry in India will depend on how much money the government can spare for local procurement as well as the availability of materiel in the domestic market — two factors that should be a matter of concern, particularly with export targets, according to Cowshish. Currently, India spends about $18.52 billion annually on weapons and platform purchases, out of which 60 percent is sourced from domestic companies, with remaining supplies coming from foreign vendors. About $11 billion of those appropriated funds go toward India's 50 state-owned laboratories focused on defense research and development, nine state-owned companies, and 41 ordnance factories. Conversely, private defense companies, including 3,500 micro and small enterprises, get a little over $2 billion from this. A CEO of a private defense company in India, speaking to Defense News on condition of anonymity, said the draft policy fails to provide “a clear road map and direction for streamlining defense procurement and production.” He argued that defense production will only improve if there's mutual trust, hand-holding, active participation and patience in the development process between the private and public sector. Senior executives at the state-owned enterprises Hindustan Aeronautics Limited and Bharat Electronics Limited would not comment on the draft policy, saying they are not authorized by the government to comment on MoD policy issues. However, Venkatesh Damal Kannan, a former research and development director with Hindustan Aeronautics, said achieving the $25 billion target would be possible if the current capital allocation of $18.52 billion for purchasing weapons and platforms is doubled. There should also be a willingness from the Indian military to field a larger number of indigenous products, Kannan added, and improved bureaucratic processes in the MoD. However, Cowshish said the military's arms requirements should not be held hostage by efforts for indigenization. “In the meantime, especially in situations like the one we are faced with vis-a-vis China, there is no alternative to buying equipment, platforms, ammunition from abroad if what is needed is not available in India,” he said. https://www.defensenews.com/global/asia-pacific/2020/08/06/india-looks-to-make-25-billion-in-defense-production-by-2025/

  • Number of Armed UAVs Set To Expand Significantly | Aviation Week Network

    May 17, 2021 | International, Aerospace

    Number of Armed UAVs Set To Expand Significantly | Aviation Week Network

    While armed UAVs arguably have been the most high-profile element of air power in the 21st century, rarely have they been more central to military thinking around the world than they are today.

  • Why Did Boeing Opt To Fully Redesign The KC-46 Remote Vision System?

    September 21, 2020 | International, Aerospace, C4ISR

    Why Did Boeing Opt To Fully Redesign The KC-46 Remote Vision System?

    Lee Hudson Why did Boeing opt to fully redesign the vision system on the KC-46 instead of using the Royal Netherlands Air Force KDC-10's reliable and proven technology? Aviation Week Pentagon Editor Lee Hudson answers: The Netherlands' Organization for Applied Scientific Research, Physics and Electronics Laboratory designed the Tanker Remote Vision System in 2006 for the McDonnell Douglas KDC-10. It is used on two tankers that serve in both tanking and transporting missions. The technology supports inflight refueling operators by providing a picture of the air-to-air tanking process, even in bad visual conditions. Boeing was unable to use the KDC-10 Tanker Remote Vision System (TRVS) because the technology does not meet U.S. Air Force requirements for the KC-46. The 1980s design does not support covert aerial refueling missions or operate in all lighting and background conditions. Boeing says that is why it opted to build a system featuring high-resolution cameras, display and processing capability. Some critics believe the Air Force and Boeing would both be better off if the remote vision system outfitting the KC-46 adopted pieces of the TRVS, given the new aircraft has experienced years of delays and cost overruns. Boeing took a $551 million charge in the first quarter because of changes agreed to by both the company and the Air Force in April for the KC-46 Remote Vision System (RVS). The redesign includes high-definition color cameras, updated displays and computing systems. The problem with the initial RVS design is what the Air Force called a “rubber sheet” effect that distorts the image on the visual display used by the boom operator during refueling. To date, Boeing has taken more than $4 billion in charges for the problem-plagued tanker. This is roughly the same amount the company was willing to pay for Embraer's commercial aircraft division before it walked away from that deal. https://aviationweek.com/defense-space/aircraft-propulsion/why-did-boeing-opt-fully-redesign-kc-46-remote-vision-system

All news