On the same subject

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  February 5, 2021 | International, Naval

  Northrop Grumman and Ultra Demonstrate Unmanned Anti-submarine Warfare Capability

  Northrop Grumman Corporation and UK-based Ultra Maritime equipped a modified, manned Bell 407 (acting as an MQ-8C Fire Scout surrogate) platform with Ultra sonobuoys, receiver and processor to complete an unmanned aircraft systems (UAS) anti-submarine warfare (ASW) capability demonstration. This successful demonstration of the UAS ASW mission on October 29 was the first time a vertical takeoff surrogate unmanned aerial system (VTUAS) had been used to conduct a large area multistatic acoustic search. The mission payload and effects were controlled from the ground with the resultant ASW picture disseminated to locations across the globe. “Adding an ASW capability to Fire Scout's existing multi-mission capabilities would further enhance this highly-versatile platform,” said Dan Redman, Fire Scout maritime mission expansion lead, Northrop Grumman. “This ASW capability would offer commanders flexibility to employ not only UAS systems in this particular ASW role, but also utilize the increased availability of crewed aircraft more incisively against an expanded mission set. This would increase the total available effect of the manned/unmanned teamed force mix.” By jointly developing and demonstrating UAS ASW capabilities, initially on an MQ-8C Fire Scout manned surrogate as part of an industry-led initiative, the two companies are combining their world-leading expertise and experience with the aim of bringing unique ASW solutions to global customers. While the U.S. Navy has not yet identified a clear requirement for UAS ASW capability, it has shown interest in the development and continues to support and monitor progress. “Operating prototype hardware in a high-pressure real-world environment can be challenging,” said Thomas Link, president of Ultra Maritime. “Our partnership will bring an innovative and leading ASW capability into operation, combining both manned and unmanned ASW systems that will help defend our warfighters and provide increased capability to our forces.” The MQ-8C Fire Scout can fly missions in excess of 12 hours, providing commanders an unrivaled level of layered multi-source/sensor intelligence, surveillance, reconnaissance (ISR) and command and control/comms relay capabilities over land and sea. When operating in a manned-unmanned teaming concept, Fire Scout enables commanders to employ manned assets in a more focused manner, allowing them to exploit hybrid manned/unmanned teaming opportunities. https://www.uasvision.com/2021/02/04/northrop-grumman-and-ultra-demonstrate-unmanned-anti-submarine-warfare-capability/

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  April 9, 2020 | International, Aerospace

  Boeing’s KC-46 tanker now has a pathway for autonomous aerial refueling

  By: Valerie Insinna WASHINGTON — Last week's deal between Boeing and the U.S. Air Force on a fix for the KC-46 could pave the way for the tanker to refuel other aircraft without a person needed to manually control the process, a top service official said Thursday. On April 2, Boeing agreed to fix the KC-46's troubled Remote Vision System by creating an overhauled RVS 2.0 with new hardware and software. Air Force acquisition executive Will Roper told reporters those changes would include the addition of 4K high-definition cameras that will display imagery in color as well as modern processors and LiDAR (light detecting and ranging) sensors that will help improve depth perception. “A proper RVS like that is right on the doorstep to autonomy,” Roper said. “All you have to do is take that data that tells the world inside the jet the reality of geometries between the airplane and the boom outside the jet. Once you have that, you simply need to translate it into algorithms that allow the tanker to tank itself.” The KC-46's Remote Vision System has been a thorn in the side of the aircraft program since 2017, when issues with the system were first discovered. The RVS is basically a suite of cameras, sensors and software that is supposed to allow boom operators sitting inside the aircraft to safety steer the boom into the aircraft needing fuel. But in certain conditions, the system produces distorted imagery that increases the risk of the boom hitting another aircraft. The new LIDAR system will be key to fixing that problem, said Roper, who likened it to a backup camera on a car that also provides cues to a driver for parallel parking or assessing whether a vehicle is aligned flush to a curb. “We'll have something very similar to that for the boom operators, so telling them are they left, right and how close are they getting to the airplane,” he said. “[It's] something very intuitive and easy to work with, and I think that will help significantly with them understanding their distance [from the other aircraft] because LIDAR is extremely accurate.” Because Boeing is locked into a firm fixed-price contract for the development of the KC-46, it will have to pay for the upgrade to RVS 2.0 out of its own pocket, as the Air Force maintains that the current system does not meet requirements. But the service is so confident in the prospect of using the RVS 2.0 as a stepping stone to an autonomous tanker that it included an option in last week's agreement to fund the development of technologies that enable autonomous or semiautonomous refueling. “We have added an engineering change proposal into the deal with a not-to-exceed threshold of $55 million, so that when RVS 2.0 is done, we can then take the next step beyond 2.0 to develop those autonomy algorithms and install them if we think we can certify them for safe use,” Roper said. “We took that step because, one, we're excited about being on the doorsteps of autonomy and, [two], we wanted to send a clear signal in the deal that this is our tanker for the future,” he said. If the Air Force decides to move forward with those design changes, more will need to be done to hammer out the contractual details, said Jamie Burgess, Boeing's KC-46 program manager. “There was no commitment one way or another on who pays for what. But there's definitely a strong partnership between Boeing and the Air Force as far as developing this technology,” he said. Autonomous refueling capability has been of increasing interest to the Air Force over the past few years, as sensing and artificial intelligence technologies grow by leaps and bounds. Boeing previously signaled it could include such technology as part of a menu of potential upgrade options for the KC-46, as reported by FlightGlobal in 2018. https://www.defensenews.com/air/2020/04/08/boeings-kc-46-tanker-now-has-a-pathway-for-autonomous-aerial-refueling

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  November 21, 2018 | International, C4ISR

  Disruptive technologies show why government needs data security standards now

  By: Justin Lynch Telepathy. Data uploading to the brain. Even humanoid sex robots. These are among the ideas that exist on a periodic table of disruptive technologies, a new visual guide that predicts what will alter human existence in the coming years. Created by Imperial College London, the table identifies what is set to change societies in the short term (smart controls and appliances), as well as fringe ideas that are decades away from existence, if they will exist at all (think force fields.) Yet the disruption could turn disastrous without proper data-security standards, according to one of the chart's creators, Richard Watson, the futurist in residence at Imperial College London. “There is very little here that is not in some way digital and connected, which makes it vulnerable,” Watson said. “Any kind of internet-of-everything device doesn't really work if you haven't got common standards — if Apple isn't sharing with Google and the French aren't sharing with the Germans.” Experts have long expressed concern about the lack of data standards for internet-connected devices. There is no international standard for data security. And U.S. government oversight of internet-connected devices is spread across at least 11 different federal agencies, according to a 2017 Government Accountability Office report. “As new and more ‘things' become connected, they increase not only the opportunities for security and privacy breaches, but also the scale and scope of any resulting consequences,” the report said. And there has been a flurry of cyberattacks using internet-connected devices. Some hackers are exploiting smart devices as an intermediary to attack computer networks, the FBI warned Aug. 2. Ninety-three percent of respondents told Armis, a security platform, in an August survey that they expected governments to exploit connected devices during a cyberattack. The Imperial College London chart offers a further glimpse at how important it may be to create these common regulations by imagining a wealth of potential breach points. Watson listed some of the table's future technologies that could be hacked. “Smart controls and appliances.” Hackable. “Autonomous robotic surgery.” Hackable. “Autonomous ships and submarines.” Hackable. “One of the issues with the stuff on here is that it relies on extremely good data security,” Watson said. The problem with having a developing ecosystem without global standards is that a single vulnerability could allow access to more than one network, and government officials and businesses are currently taking a strategy of letting the private sector debate how, or if, to regulate itself when it comes to internet-connected devices. One piece of bipartisan federal legislation, the 2017 Internet of Things Cybersecurity Improvement Act, mandates that “devices purchased by the U.S. government meet certain minimum security requirements," but it has stalled in Congress. As a first step, manufacturers should collaborate to establish device security baselines, Jing de Jong-Chen, general manager for global cybersecurity at Microsoft, said during a June conference hosted by the Woodrow Wilson Center, a Washington, D.C.-based think tank. One private solution is a set of common guidelines developed by the IEEE Standards Association, an industry trade organization. The trade association's voluntary standards is evidence of a fear of government regulation that the private sector is openly hostile to. During the June event, the idea of government regulation of smart devices was laughed at by private sector officials in the room. But that laughter may have been premature. In September 2018, California Governor Jerry Brown approved a bill that requires companies to install connected devices with “a reasonable security feature” protecting it against unauthorized access. The bill means that the periodic table of disruptive technologies may eventually be impacted by a modicum of public regulation, although it is not clear if that will be effective. Not making it any easier is that no amount of planning can compensate for every technological innovation. For example, when it comes to the most disruptive future technology, the chart is secretive. In position 100, predicted to be the most innovative idea, the chart says it is too dangerous to publish. “We can't talk about this one,” it reads. In this instance, however, a potential security risk is averted. When asked if this technology is the one that will literally “break the internet,” Watson is forced to make a confession: “It's a joke. It's just us dodging the ball because we couldn't think of what to put there.” https://www.fifthdomain.com/industry/2018/11/20/disruptive-technologies-show-why-government-needs-data-security-standards-now/