AI’s dogfight triumph a step toward human-machine teaming

Sur le même sujet

• 

  14 janvier 2020 | International, Aérospatial

  Stealthy UAS Unveiled For USAF Target, Loyal Wingman Needs

  Steve Trimble A small start-up company in California has unveiled a new proposal for a stealthy unmanned aircraft system (UAS) to offer the U.S. Air Force as a “fifth-generation” target drone or a low-cost attritable aircraft. Tehachapi, California-based Sierra Technical Services, a company founded by previously retired Lockheed Martin Skunk Works engineers, unveiled the first photos of the completed Fifth Generation Aerial Target (5GAT) prototype after completing engine tests on the ground. A first flight of the 5GAT is scheduled in early 2020. The name of the aircraft is derived from its origins as a prototype funded by the Defense Department's Director of Operational Test and Evaluation (DOT&E), says Roger Hayes, president and CEO of Sierra Technical Services. Several years ago, DOT&E recognized an emerging gap for a new target drone that could fly as a surrogate for fifth-generation fighters emerging in Russia and China such as the Sukhoi Su-57 and AVIC Chengdu J-20. In 2017, DOT&E awarded Sierra Technical Services a $15.9 million contract to develop the 5GAT prototype, Hayes said. The pace of assembly has been dictated by the availability of parts cannibalized from other military aircraft, such as the engines and metallic components from the Northrop T-38 trainer and F-5 fighter, as well as aileron actuators from the Boeing F/A-18, Hayes said. Sierra Technical Services supplemented its revenue as assembly continued by working on other programs, including supplying components for the Kratos XQ-58A Valkyrie. As development continued, the Air Force started to develop interest in a fifth-generation target. The service has awarded Lockheed Martin a contract to develop the AIM-260 Joint Advanced Tactical Missile, which is being designed to counter the PL-15 missile fielded on China's J-20 fighter. The Air Force needs to test the AIM-260 and other missiles against a representative threat. Last May, the Air Force released a request for information for the Next Generation Aerial Target, which included a version that can replicate fifth-generation fighter attributes, such as a stealthy airframe with canted tails and serpentine inlet ducts. The Air Force also is developing a concept to pair manned fighters such as the F-22 and F-35 with an unmanned partner, known sometimes as a Loyal Wingman. The Air Force Research Laboratory (AFRL) funded Kratos' XQ-58A, which completed a first flight in March. AFRL also plans to demonstrate a UAS controlled by a “software brain” using artificial intelligence. This Skyborg program is sometimes considered a follow-on for the XQ-58A program, but Hayes said Sierra Technical Services could offer the 5GAT for the Skyborg contract. https://aviationweek.com/special-topics/combat-aircraft/stealthy-uas-unveiled-usaf-target-loyal-wingman-needs

• 

  10 septembre 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

  Industry could wait months for COVID reimbursements from Pentagon

  By: Aaron Mehta WASHINGTON — As the defense department seeks billions in emergency funding to reimburse industry for costs incurred during the COVID-19 pandemic, the Pentagon's top acquisition official pledged not to rush that money out the door. Speaking at the annual Defense News Conference, Ellen Lord, undersecretary of defense for acquisition and sustainment, said it will likely take five to six months before any reimbursements to industry under the Coronavirus Aid, Relief, and Economic Security (CARES) act will take place as the department seeks a “very data driven approach” to that money. Section 3610 of the CARES act allows firms serving the federal government to seek reimbursement for pandemic-related expenses, but Congress hasn't passed corresponding appropriations. Defense officials have said they need roughly $10 billion, and that without added funding from Congress, the Pentagon would have to dip into modernization and readiness funds. “We believe we need that appropriation to maintain readiness because if we do not get that what we are going to find is we are not going to get the number of units delivered, we are not going to maintain warfighter readiness, we're not going to move forward in modernization,” Lord said. “We would like to take the one-time hit and then see where we go from there.” Should Congress appropriate the requested funds, the Pentagon would issue a request for proposal, with the large primes gathering data from up and down their supply chains before returning with their requests to the Pentagon. That process will likely take two to three months, Lord said. “Then we want to look at all of the proposals at once. It isn't going to be a first-in-first-out and we have to rationalize using the rules we've put in place, what would be reimbursable, and what's not,” she added. “So overall, we think five to six months, in terms of a process.” When the COVID pandemic struck in March, hundreds of defense subcontractors had to close up shop. As of now, only 30 remain shuttered, Lord said, although she acknowledged that the department is keeping a wary eye on the situation. “What we are looking for is whether or not we're maintaining warfighter readiness for our production programs, and then relative to modernization, whether we are hitting key milestones relative to development programs,” she said. “We have seen some slowdowns. We are carefully monitoring, using monthly metrics, where we are.” While the most recent round of quarterly earnings reports from public defense companies did not show a major slowdown from COVID, Lord warned that those reports “in large part don't reflect the hits that were taken by business,” warning of a “delayed response” in terms of the diseases' economic impact on the sector. “I would contend that most of the effects of COVID haven't yet been seen, because most companies gave their employees time off, they stretched out production, paid a lot of people for working 100% when perhaps they were only getting 50% of the hours in and so forth,” she said. “So I think the system has absorbed it up to this point in time. Now when we get to the point where we're having payments and incentive fees and award fees earned, and if we haven't done the deliveries, that's where you're going to see the hit.” https://www.defensenews.com/smr/defense-news-conference/2020/09/09/industry-could-wait-months-for-covid-reimbursements-from-pentagon

• 

  18 juillet 2018 | International, C4ISR

  Following industry trend, Airbus dives into data

  By: Andrew C. Jarocki WASHINGTON — Airbus has created a new advanced data analytics system for the defense market, gathering data from vehicles to better plan maintenance and study mission performance. The firm announced the program, SmartForce, at the 2018 Farnborough Airshow. The program is meant to “enable substantially more efficient maintenance by drilling into the wealth of data acquired by new generation helicopters and aircraft,” according to a company news release. The company added it will “more rapidly perform root-cause analysis and faster trouble shooting.” The use of artificial intelligence to make sense of data has become a growing focus for the defense and intelligence community, as has cloud computing for handling the massive volumes of data. “Our digital analytics services support the goal of enhanced mission readiness of our operators' aircraft," said Stephan Miegel, head of military aircraft services at Airbus Defence and Space, “and they provide predictive solutions which all contribute to reduced workload and costs.” https://www.defensenews.com/digital-show-dailies/farnborough/2018/07/17/following-industry-trend-airbus-dives-into-data/