28 novembre 2024 | International, Terrestre

As drones buzz US bases, questions rise over UK's ability to defend airspace - Army Technology

Incidents of drone incursions near US air bases in the UK and Russian IRBM use in Ukraine raised concerns over the UK air defence capability.

https://www.army-technology.com/news/as-drones-buzz-us-bases-questions-rise-over-uks-ability-to-defend-airspace/

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  • The Partnership Between Commercial Drones and Public Safety Drone Stakeholders – and Why It’s Important

    27 août 2019 | International, Aérospatial

    The Partnership Between Commercial Drones and Public Safety Drone Stakeholders – and Why It’s Important

    Posted By: Miriam McNabb Drone technology has direct potential to save lives when used in public safety – but public safety agencies need the drone industry's help to get them implemented. Now, the DRONERESPONDERS Public Safety Alliance, an advocacy and resource group for the public safety sector, and the Commercial Drone Alliance have announced a partnership to help get public safety departments the resources they need. “The effort will build bridges between manufacturers, solutions providers, industry, and public safety UAS technology users to help save lives,” says a joint press release. Those bridges are increasingly important. A recent study published by DRONERESPONDERS points out that while adoption of drone technology for fire, police, search and rescue, and disaster response has increased dramatically; needs for training, certification, and other operational tools has also increased. Stay tuned for our upcoming interview with Christopher Todd, Executive Director of Airborne International Response Team (AIRT®) about the work that AIRT and DRONERESPONDERS are doing around the world to save lives with drones. The following is a DRONERESPONDERS and Commercial Drone Alliance press release. WASHINGTON D.C. – The DRONERESPONDERS Public Safety Alliance – a 501(c)3 non-profit program of AIRT, Inc. – and the Commercial Drone Alliance, an independent 501(c)6 organization working to collectively merge policy with innovation in the unmanned aircraft systems (UAS) industry – today announced a partnership to assist public safety UAS programs in implementing UAS technologies to yield lifesaving benefits. The partnership between the Commercial Drone Alliance and DRONERESPONDERS will increase dialogue and establish relations between the UAS industry and first responders who are embracing unmanned systems to help lifesaving missions and protect property. According to recent research from DRONERESPONDERS, a majority of public safety agencies are either already operating drones or working on implementing a UAS program. “We are seeing incredible interest in using drones for public safety at the local, state, and federal levels,” said Lisa Ellman, Executive Director for the Commercial Drone Alliance. “Our partnership with DRONERESPONDERS – theworld's fastest growing non-profit program supporting public safety UAS – will serve to strengthen the ecosystem surrounding how first responders work with industry to deploy drones in the national airspace system.” Commercial Drone Alliance members include several of the most prominent technology firms in the U.S. and DRONERESPONDERS will explore ways to leverage this expertise to strengthen public safety's use of drones and UAS related technology. “The Commercial Drone Alliance is home to an amazing roster of companies symbolizing America's technologicalmight,” said Chief Charles Werner (ret.), Director of DRONERESPONDERS. “We welcome the opportunity to work with their members to help deliver cutting-edge UAS-related solutions that benefit public safety agencies across the U.S. and around the world.” The Commercial Drone Alliance and DRONERESPONDERS will collaborate on various initiatives designed to bring lifesaving UAS solutions and related technologies to public safety end users. Part of their efforts will focus on maximizing opportunities at marquee industry events such as the upcoming Commercial UAV Expo Americas in Las Vegas to strengthen ties between the drone industry and first responders using UAS technology. DRONERESPONDERS will hold the 2019 U.S. Public Safety UAS Summit in partnership with the Commercial UAV Expo Americas from October 28-30. “We'll be working directly with the Commercial Drone Alliance in advance of the DRONERESPONDERS U.S. Public Safety UAS Summit at Commercial UAV Expo Americas to lay the groundwork for us to build bridges between the drone industry and public safety,” said Werner. “I expect this will be a hallmark event for the UASindustry.” To register for the DRONERESPONDERS U.S. Public Safety UAS Summit at the Commercial UAV Expo Americas at the Westgate Las Vegas Resort and Casino, please visit: summit.droneresponders.org About Commercial Drone Alliance Commercial Drone Alliance is an industry-led, 501(c)(6) non-profit association representing commercial drone end users and the broader commercial drone ecosystem. Our members include key leaders in the commercial drone industry, including manufacturers, service providers, software developers, and end users in vertical markets such as oil and gas, precision agriculture, construction, security communications technology, infrastructure, news gathering, filmmaking, and more. For more information, visit: http://commercialdronealliance.org/ About DRONERESPONDERS Public Safety Alliance DRONERESPONDERS is the world's fastest growing non-profit program supporting public safety UAS. The DRONERESPONDERS non-profit mission is to facilitate preparedness, response and resilience using unmanned aircraft systems and related technologies operated by public safety, emergency management, and non- governmental volunteer organizations around the world. The DRONERESPONDERS Public Safety Alliance is a 501(c)3 non-profit operating program of AIRT, Inc. For more information on DRONERESPONDERS, please visit:http://droneresponders.org https://dronelife.com/2019/08/22/the-partnership-between-commercial-drones-and-public-safety-drone-stakeholders-and-why-its-important/

  • U.S. Military Exploring eVTOL Solution to Resupplying Troops

    12 mars 2020 | International, Aérospatial

    U.S. Military Exploring eVTOL Solution to Resupplying Troops

    by Nick Zazulia The U.S. military is stepping up its efforts to enlist autonomous eVTOL aircraft for a variety of missions, especially those that would reduce risk to troops, such as moving cargo in combat zones. In early January, the U.S. Air Force issued a request for information to civil eVTOL developers in a bid to evaluate options for investing in the technology. For 2020 alone, the Pentagon has allocated almost $170 million to investigate options for what it calls unmanned logistic system-air (ULS-A) capability. In Iraq and Afghanistan, U.S. forces have faced difficulty moving supplies, according to Carmine Borrelli, deputy head for logistics innovation with the Marine Corps Warfighting Lab. Valuable military aircraft often need to be kept in reserve for higher-priority missions, and even when they are used, high sustainment costs make resupply an inefficient use for them. “They [eVTOLs] have the potential to have a platform that could be cost-effective, that could go far distances and that could carry stuff, potentially, at a lesser cost than what we were doing,” said Borrelli in a press briefing hosted by the Vertical Flight Society on March 10. The Marines are partnering with both the Army and the Air Force on different projects to realize that goal through what it calls small, medium, and large unmanned logistics systems. The Office of the Secretary of Defense is allocating approximately $120 million to the efforts of the Naval Air Systems Command (Navair) with small and medium ULS-A vehicles covered by the program objective memorandum (POM-19). Another $30 million for medium-size ULS-A in combined stakeholder investment and funding from the Office of the Secretary of Defense is being put toward joint capabilities technical demonstrations that need to be completed before the POM funding can be put to use. And the fiscal year 2020 budget from Congress includes $18.5 million to advance autonomous technology, particularly in large aircraft. There is more funding for the smaller ULS vehicles, because the use case is more clearly defined, and the work is further along. Instead of usual rigid requirements, the Marine Corps is now deliberately thinking about possible use cases in terms of range. Borrelli that this approach allows more flexibility in finding the best way to use the burgeoning eVTOL technology. The Department of Defense (DoD) considers “small” ULS to be vehicles with a 60- to 150-pound payload, designed for trips within 10 or 15 miles and a daily throughput of about 1,000 pounds per aircraft. Borrelli said the Marines are finding that it's realistic for vehicles of that size to weigh as much as or less than the payload they're designed to carry. The goal is to use them for squad resupply, leveraging highly automated routines to complete simple operations without requiring much manpower. Early operational capability is scheduled for 2023 with full operational capability on the docket for 2026. A medium ULS carries 300- to 500 pounds anywhere from a 20 to 125-mile combat radius, allowing for carrying up to 5,000 pounds of cargo in a day. As with a small ULS, medium ULS can keep their weight efficient enough that payload about meets vehicle weight, though they will be used for more complicated missions, such as supplying platoons, operations between advanced bases, and more. “We're trying to anticipate the future; potentially that size range could also do casualty evacuation...if these things prove out and they are reliable enough,” Borrelli said. The Marine Corps is working with the U.S. Army Research Laboratory on medium ULS efforts. At the end of January, Navair hosted a tactical resupply unmanned aircraft systems fly-off competition in Yuma, Arizona, won by Survice Engineering's TRV-150 system, which is based on the Malloy Aeronautics tactical resupply vehicle drone platform. Other competitors included Bell, Autonodyne, AirBuoyant, Pacific Aerospace Consulting, and Chartis Federal. Borrelli said medium ULS are targeted to enter service during fiscal year 2024 or 2025, with full operational capability in 2030. The category just finished its first year of successful joint-capabilities technical demonstration flight tests as part of a three-year effort. The large ULS category is still a bit more abstract. Initially, DoD conceived of vehicles with a 2,000- to 6,000-lb payload, in some ways a replacement for Bell Boeing V-22 Ospreys or Sikorsky CH-53 Sea Stallions on shorter trips. However, as the consumer market has defined and taken shape, the military realized that scaling back to vehicles with 1,000- to 2,000-lb payloads will make more sense. “We want to seriously consider and match industry's approach,” Borrelli said. “If the market is moving toward the 1,000-pound platform—a "flying car"—and many [new eVTOL aircraft] are going to be out there, it would be in our best interest to figure out how best we can use that platform to do what we need to do. We look to ride the coattails of industry.” The military is still interested in larger vehicles that can move up to 6,000 lb, but it recognizes that isn't where the bulk of innovation is taking place right now. In the large ULS category, the Marine Corps is working with the Air Force, whose Agility Prime program was started last year to leverage the commercial VTOL industry to find more efficient ways to execute resupply missions than through its high-sustainment-cost aircraft. The military wants to use these larger ULS for company resupply in remote areas with austere landing zones and launched from a new class of small, minimally-manned ships, as well as potentially to transport troops. The vehicles would work in a radius of up to 350 miles, each handling throughputs ranging from 15,000 to 30,000 pounds per day. Early operational capability for large ULS is scheduled for 2023, with full operational capability in 2030. While the military has done less work on large ULS, it hopes to rely more on the investment of the commercial UAM industry. For large ULS, Borrelli said the same weight efficiency won't be possible, so it will take a heavier vehicle to lift 2,000 pounds. Both hybrid and fully-electric propulsion is on the table and, in either case, new propulsion technology brings infrastructure questions with it. “That's something that we have constantly in the back of our minds,” Borrelli said. “So, as we're moving to the rest of the ULS space, the ground and surface and sub-surface, we're considering where those charging stations could be or where a battery inventory would be. If we don't have a charging station, we have to have a battery inventory. It's not going to do us any good to have a considerable amount of inventory unless we can be able to charge efficiently.” https://www.ainonline.com/aviation-news/defense/2020-03-12/us-military-exploring-evtol-solution-resupplying-troops

  • USAF Braces For NGAD Sticker Shock On Capitol Hill

    19 février 2020 | International, Aérospatial

    USAF Braces For NGAD Sticker Shock On Capitol Hill

    The U.S. Air Force's acquisition chief said Feb. 18 that he expects a congressional backlash over how a recent revamp of the Next Generation Air Dominance (NGAD) procurement strategy could drive up the average procurement unit cost (APUC) of a sixth-generation fighter. But the Air Force remains committed to an acquisition strategy for an F-22 replacement that accepts higher upfront costs in order to save money during the sustainment phase of the program, said Will Roper, assistant secretary of the Air Force, speaking during an “Ask Me Anything” webinar for the service's acquisition workforce. The Pentagon calculates APUC by dividing total procurement costs, including recurring and nonrecurring bills, by the number of units purchased. “I already see that being the big discussion with Congress. [They would ask:] ‘The APUC is WHAT?' And we're going to have to have a really good analysis to show that by operating this way the total cost of ownership is better,” Roper said. The Air Force initially planned to structure the NGAD program using a conventional procurement process, in which a contractor typically loses money during the design phase, breaks even at a program level during development and reaps profits over an exclusive, multidecade sustainment period. But Roper, who was appointed in 2017, said in early 2019 that the strategy had changed. The details of the highly secretive NGAD program are murky, but Roper has compared the new acquisition strategy to the business model for the Apple iPhone. Apple does not sustain the iPhone beyond a few years, so it makes profits by charging a premium on the design at the point of sale. Although the upfront cost is higher, Apple's business model incentivizes an external community of software developers to create applications for the iPhone at little to no cost. Roper wants to apply a similar philosophy to the development of the next generation of combat aircraft. He wants traditional defense prime contractors to transition away from a sustainment model for profits and incentivize them to focus on design by offering them a premium. “The next generation air dominance [program] is thinking what's the new business model that really reward the companies that use the [design] tools well, but not the sustainment, locked-in paradigm,” Roper said. Roper did not specify how much a sixth-generation fighter will cost to procure under the new acquisition approach. The Congressional Budget Office, which assumed a conventional acquisition process, estimated the average flyaway cost of a sixth-generation fighter in late 2018 to be about $300 million, based on a program of record for 414 penetrating counter-air aircraft. The Air Force's new acquisition takes a different approach to quantities compared to the “program of record” format, such as the one used for the Lockheed Martin F-35. Roper said he expects production quantities to fall somewhere between numbers generally associated with one-off X-planes and F-35-like production. The new approach is currently applied to the NGAD program, but Roper said he intends to stay in his position as the approach becomes institutionalized in Air Force acquisition. “I am not planning to go anywhere, anytime soon,” he told the roughly 1,000-member audience of the webinar, “because I learned so much working with all of you.” https://aviationweek.com/defense-space/usaf-braces-ngad-sticker-shock-capitol-hill

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