December 10, 2020 | International, Aerospace
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.
November 1, 2021 | International, Land
See the newest tech and hear from leadership in this special episode of Defense News Weekly covers the Association of the U.S. Army conference.
October 25, 2018 | International, Aerospace
By: Ben Werner Lockheed Martin officials say their loss to Boeing in three recent aircraft competitions indicates that Pentagon weapon buyers are valuing low price tags over high-tech capabilities, which may lead the company to question its participation in some future competitions. The company reported strong revenue growth and expected solid earnings in the future, but during a Tuesday morning conference call with Wall Street analysts, company officials sounded burned by losing out on three significant contracts during the recently completed third quarter of 2018. “We do see that affordability is a very important element for them,” said Marillyn Hewson, Lockheed Martin's chief executive, referring to the Pentagon's weapons buyers. In a competition pitting designs from Lockheed Martin, General Atomics and Boeing, the Navy awarded Boeing an $805-million award in August to build the first four unmanned carrier-based aerial refueling tankers, the MQ-25A Stingray. Ultimately, the Navy wants to purchase 72 more vehicles, for a program price of roughly $13 billion. Boeing also beat out Lockheed Martin for a pair of Air Force contracts – $2.38 billion to replace the Air Force fleet of H-1 Huey helicopters, and $9.2 billion for the new fleet of Air Force T-X trainer jets. “We believe our proposals represented outstanding technical offerings at our lowest possible pricing,” Hewson said. “Had we matched the winning prices and been awarded the contracts, we estimate that we would have incurred cumulative losses across all three programs in excess of $5 billion; an outcome that we do not feel would have been in the best interest of our stockholders or customers.” Hewson and Bruce Tanner, Lockheed Martin's chief financial officer, downplayed the long-term significance of missing out on this trio of large contracts. Lockheed Martin reported revenues of $14.3 billion for the quarter, compared to revenues of $12.3 billion a year ago. Earnings for the quarter were $1.5 billion for the quarter, compared to earnings of $963 million a year ago. Increased sales of F-35 Lightning II Joint Strike Fighters as production increases, as well as increased demand for missiles, were vital to the revenue increases. Looking forward, even with Pentagon spending not expected to grow, Tanner expects Lockheed Martin's profits from sales to grow, resulting in cash from operations to remain in the $7-billion range for the next three years. However, neither Hewson nor Tanner masked their disappointment in the selection of Boeing over Lockheed Martin for the three aviation programs. “Those were disappointing for a lot of reasons. But the fact they really decided, all three, on an LPTA (lowest price technically acceptable) basis, didn't help the situation,” Tanner said. “It's not getting the best capabilities for the warfighter in the hands of the warfighter.” A year ago, when discussing the MQ-25 program, Navy officials suggested capability was their primary focus. Cost estimates were specifically not addressed because the Navy wanted to learn what was possible, Rear Adm. Mark Darrah, Program Executive Officer Unmanned Aviation and Strike Weapons, told USNI News in July 2017. “When we put a number out there, eerily they tend to get to that number and go backwards, go backwards in their development, so they hit that number. We are taking a different approach this time. We're not going to define that number at this point and direct them to provide us with their input so that we can adequately and accurately determine what they truly can do,” Darrah said in the 2017 interview. On Tuesday, Hewson acknowledged the types of projects Lockheed Martin bids on in the future could be affected by the Pentagon's focus on price when seeking new weapons programs. “We're going to pursue good business opportunities for us,” Hewson said. “We have talked about this before: affordability is an important value for them.” Hewson also addressed the growing speculation over whether defense contractors would be allowed to continue doing business with Saudi Arabia, as the United States government still grapples with the fallout from the death of journalist Jamal Khashoggi after last seen entering the Saudi consulate in Istambul. The kingdom is a Lockheed Martin customer, but Hewson said the company had relatively minor exposure to any fallout from having arms deal nixed by the U.S. government. Currently, the largest contract Lockheed Martin has with Saudi Arabia is to build the kingdom's fleet of four multi-mission surface combatant ships, based on the Littoral Combat Ship, worth $6 billion. Saudi Arabia just awarded Lockheed Martin a $450-million detailed planning and design contract, which is related to the planned four-ship purchase. “The largest order we've been waiting on obviously is for THAAD (Terminal High Altitude Area Defense), ” Tanner said. “That has not taken place yet. Not sure when that will take place. The interesting thing with the THAAD order is, while it brings a significant increase in backlog, the resulting sales, profit, and cash flow with that order are very much pushed to the right.” Required upgrades to Saudi Arabia's radar technology will delay the $15-billion THAAD order delivery for at least four years, Tanner explained. Without the technical refresh, he said Saudi Arabia would be unable to use the missiles effectively. “I think we have in 2019 about less than half a billion dollars of sales planned, and I looked out into in 2020, and it's less than $900 million in sales,” Tanner said. “So it's not a huge amount of dependency on the activity, even though the opportunities we've described are much larger than that obviously.” https://news.usni.org/2018/10/23/37506
June 29, 2023 | International, Aerospace
The U.S. State Department has approved the sale of F-35 fighter jets, munitions and related equipment to the Czech Republic in a deal valued at up to $5.62 billion, the Pentagon said on Thursday.