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May 22, 2019 | International, Aerospace, C4ISR

Boeing to introduce flat satellite antenna to bring high-speed broadband to military aircraft

WASHINGTON – Boeing Phantom Works, the company's advanced technology arm, is introducing a new flat satellite communications (SATCOM) broadband antenna that would bring high-speed data to military aircraft. Space News reports.

9 May 2019 -- The low-profile electronically steered flat conformal antenna and a multi-channel terminal will be in production next year and the launch customer will be the Navy's future unmanned mid-air refueling tanker, the MQ-25, which Boeing is developing under an $805 million contract.

The initial market for the phased array antenna and terminal will be operators of militarized Boeing jets like the Navy's P-8 surveillance aircraft and the Air Force's KC-46 aerial refueling tanker, to bring a smart skin design approach these contemporary aircraft.

Compared to airborne command centers such as the president's Air Force One, most military aircraft have limited connectivity. The majority of military aircraft have narrowband terminals that get kilobits of data. A phased array antenna would give them access to government and commercial Ka-band satellites that provide from 10s to 100s of megabits of data throughput, Gathmann said.

https://www.militaryaerospace.com/unmanned/article/16711555/boeing-to-introduce-flat-satellite-antenna-to-bring-highspeed-broadband-to-military-aircraft

On the same subject

  • Spirit selected to lead MOSQUITO uncrewed fighter development

    February 1, 2021 | International, Aerospace

    Spirit selected to lead MOSQUITO uncrewed fighter development

    Thursday, 28 January 2021 Autonomous ‘loyal wingman' aircraft create the opportunity to expand, diversify and rapidly upgrade combat Air Forces in a cost-effective way - so the UK has committed funding for a new prototype. The UK's first fleet of uncrewed fighter aircraft is one step closer to reality following a £30-million contract to design and manufacture a prototype in a three-year deal supporting more than 100 jobs in Belfast. The uncrewed combat aircraft will be designed to fly at high-speed alongside fighter jets, armed with missiles, surveillance and electronic warfare technology to provide a battle-winning advantage over hostile forces. Known as a ‘loyal wingman', these aircraft will be the UK's first uncrewed platforms able to target and shoot down enemy aircraft and survive against surface to air missiles. In a boost for Northern Ireland's defence industry, Spirit AeroSystems, Belfast, has been selected to lead Team MOSQUITO in the next phase of the project. Using ground-breaking engineering techniques, the team will further develop the RAF's Lightweight Affordable Novel Combat Aircraft (LANCA) concept, with a full-scale vehicle flight-test programme expected by the end of 2023. Northern Ireland Secretary, Brandon Lewis says: "This is fantastic news and underlines the distinct strengths in Northern Ireland's economy, through its advanced engineering and manufacturing capabilities. This ground-breaking project will involve significant investment which will not only support local employment, but also reinforce Northern Ireland's contribution to the security of our nation." Team MOSQUITO, which also includes Northrop Grumman UK, will mature the designs and manufacture a technology demonstrator to generate evidence for a follow-on LANCA programme. If successful, Project Mosquito's findings could lead to this revolutionary capability being deployed alongside the Typhoon and F-35 Lightning jets by the end of the decade. Defence Minister, Jeremy Quin said: "This is a great win for the Northern Ireland defence industry and will showcase some of the most pioneering engineering work currently being undertaken in the UK. The £30 million project will accelerate the development of the UK's future air power by delivering cutting-edge uncrewed aircraft, maintaining our position as a world leader in emerging technologies." Working with innovative partners from across the UK, Project Mosquito is transforming traditional approaches to combat air to enable the rapid development of technology. By utilising the latest software development techniques and civilian aerospace engineering and manufacturing expertise, the project will deliver dramatic reductions in costs and development timelines, so their innovations can reach the front-line quicker than ever before. This game changing research and development project will ensure the final aircraft design will be capable of being easily and affordably updated with the latest technology so we remain one step ahead of our adversaries. The aircraft's flexibility will provide the optimum protection, survivability and information as it flies alongside Typhoon, F-35 Lightning, and later, Tempest as part of our future combat air system. Air Chief Marshal Mike Wigston, Chief of the Air Staff says: "We're taking a revolutionary approach, looking at a game-changing mix of swarming drones and uncrewed fighter aircraft like Mosquito, alongside piloted fighters like Tempest, that will transform the combat battlespace in a way not seen since the advent of the jet age." Director Future Combat Air, Richard Berthon adds: "Project Mosquito is a vital element of our approach to Future Combat Air, rapidly bringing to life design, build and test skills for next generation combat air capabilities. Autonomous ‘loyal wingman' aircraft create the opportunity to expand, diversify and rapidly upgrade Combat Air Forces in a cost-effective way, now and in the future." As announced by the Prime Minister in November 2020, the UK's Future Combat Air System (FCAS) programme is set to benefit from a portion of the extra £1.5 billion investment into military research and development, which will help ensure our Armed Forces are prepared to meet the threats of tomorrow. LANCA originated in 2015 in Dstl to understand innovative Combat Air technologies and concepts that offer radical reductions in cost and development time and is a RAF Rapid Capabilities Office led project under the Future Combat Air System Technology Initiative (FCAS TI). The UK MOD's Defence Science and Technology Laboratory (Dstl) provides the project management and is the MOD's technical authority for LANCA and Project Mosquito on behalf of the RCO. https://www.airframer.com/news_story.html?report=20244

  • USAF Launches Effort To Speed Up Commercial EVTOL Market

    February 26, 2020 | International, Aerospace

    USAF Launches Effort To Speed Up Commercial EVTOL Market

    Graham Warwick The U.S. Air Force has detailed its plans to accelerate the emerging advanced air mobility market, and potentially become an early adopter of electric vertical-takeoff-and-landing (eVTOL) vehicles, but is making clear it does not intend to set requirements or fund development. Instead, the service wants to help developers along the way to commercial certification and volume production by providing testing resources and possibly enabling a near-term government public-use market for their vehicles in advance of FAA certification. The Air Force's Agility Prime program office published its “innovative capabilities opening” (ICO) on Feb. 25, establishing a contracting framework for prototyping projects designed to show whether, as their developers claim, eVTOL vehicles can revolutionize mobility, particularly logistics. Under the ICO framework, which will remain open until Feb. 28, 2025, the service plans to release a series of solicitations for different “areas of interest” (AOI). The first of these—AOI #1, or the “Air Race to Certification”—was also released on Feb. 25. Other AOIs could range from autonomy to manufacturing. Under AOI #1, the Air Force office plans to issue contracts to produce test reports that will substantiate company claims for their eVTOL vehicles. Based on a test report, the service could proceed to the next step, potentially an early procurement, says Col. Nathan Diller, Agility Prime integrated product team lead. “They can leverage that test report to get military certification that would allow near-term government use cases that would accelerate commercial certification, potentially providing revenue and data that accelerates the broader adoption of the technology,” he says. The Air Force has not established explicit requirements for an eVTOL. Instead, it has launched studies into potential missions in which commercial vehicles—both passenger-carrying and larger unmanned aircraft—could be used. These could include distributed logistics, medevac, firefighting, search-and-rescue, disaster relief and facility security. The Air Force is aiming for an initial operating capability (IOC) in fiscal 2023 with a “handful-plus” of vehicles in a squadron. “We have begun a series of studies to look at the business case associated with these different missions, and we have started looking at some basic constructs for what these units [operating the aircraft] might look like,” Diller says. “They may be very different units to what we are doing now.” To qualify under the first AOI, companies must have flown their vehicles by Dec. 17, 2020. Diller says some eVTOL developers are ready to submit test reports and move on to the next step, while others will take longer. “That gives us a year to see which companies are ready, but we feel we are in a position to award contracts quickly.” Agility Prime was provided with $10 million in funding in fiscal 2019 and $25 million in 2020. This is not money requested in the Air Force's fiscal 2021 budget, but Diller says there is a “strong desire and intent to fund” the program in fiscal 2022 and future years to get to an IOC in fiscal 2023. The AOI calls for vehicles that can carry three to eight people, with a range greater than 200 mi., speed faster than 100 mph and endurance of more than 60 min. As well as passenger-carrying eVTOLs, Diller says Agility Prime is looking at unmanned cargo aircraft heavier than 1,320 lb. because the other services are focusing below that weight. The Agility Prime ICO is structured to encourage participation by smaller companies and nontraditional defense contractors, but not exclude traditional Pentagon suppliers that are innovating, he says. Bidders are required to cover at least a third of the cost of the prototype project themselves. The objective of Agility Prime is to “catalyze the commercial market by bringing our military market to bear,” Air Force acquisition chief Will Roper said at a roundtable on Feb. 21. “It's equally important to make sure that commercial market catalyzes first in the U.S.,” he added. “That's equally as important as providing the capability to the warfighter. What we don't want to happen is what happened with the small drone migration to China,” he said. “It was a commercial technology, the Pentagon didn't take a proactive stance on it, and now most of that supply chain has moved to China.” U.S. government agencies have banned the use of Chinese-made drones, citing security concerns. “If we had realized that commercial trend and shown that the Pentagon is willing to pay a higher price for a trusted supply-chain drone, we probably could have kept part of the market here and not had to go through the security issues we have now,” he said. “Agility Prime is saying we are not going to let that happen again,” Roper said. Diller says the Air Force is not imposing military requirements on eVTOL developers because it wants to benefit from the low acquisition and operating costs and potentially high production volumes that could come out of the commercial market. “Since we are not putting research and development money in this, we are going to fall into accordance with what the industry partners want to do,” he says. “Our intent is that any testing they do with us will be something that takes them along the path to commercial certification and is not diverting them.” If the Air Force were to set requirements and fund development, “we would feel we are putting at risk a very large market that would allow us to eventually capitalize on that affordable quantity based on potential mass production at an automobile rate,” he says. https://aviationweek.com/shows-events/air-warfare-symposium/usaf-launches-effort-speed-commercial-evtol-market

  • Protectionist instincts flare as venerable Italian cannon maker goes up for sale

    November 19, 2021 | International, Naval

    Protectionist instincts flare as venerable Italian cannon maker goes up for sale

    Italian defense giant Leonardo is looking at selling off cannon maker Oto Melara and torpedo maker WASS, with Franco-German joint venture KNDS reportedly keen to snap them up.

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