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November 14, 2023 | International, Aerospace, C4ISR

RCAF's LGen Eric Kenny on the challenging transition to gain operational advantage - Skies Mag

The RCAF is striving to gain operational advantage against peer adversaries by modernizing its capabilities and leveraging technology.

https://skiesmag.com/features/rcaf-eric-kenny-challenging-transition-gain-operational-advantage/

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  • Austal Expanding Yard In Alabama as It Eyes New Unmanned, Amphibious Shipbuilding Programs

    September 16, 2020 | International, Naval

    Austal Expanding Yard In Alabama as It Eyes New Unmanned, Amphibious Shipbuilding Programs

    Megan Eckstein Austal USA is expanding the capacity and capability of its Alabama shipyard, doubling down on investing in its future in a way reminiscent of 2009, just before it won the block buy of Littoral Combat Ships that secured the yard a spot in the U.S. shipbuilding industrial base. The Mobile yard this month closed on the purchase of a ship repair facility formerly owned by World Marine of Alabama, an indirect subsidiary of Modern American Recycling and Repair Services of Alabama. It includes a 20,000-ton Panamax-class floating dry dock, 100,000 square feet of covered repair facilities and 15 acres of waterfront property along the Mobile River and Gulf of Mexico, according to a company statement. Shipyard President Craig Perciavalle told USNI News this week that the expansion fits in with its desires to continue building aluminum ships and to expand into building steel ships – manned or unmanned – as well as a desire to take on more repair work for the Navy and other customers. “We feel we're putting ourselves, and we've put ourselves, in a very good place to continue to provide very capable but lower-cost ships to the Navy,” he said of the yard that today builds Independence-variant LCSs and Expeditionary Fast Transit (EPF) ships. “I have had some discussions with [Defense Secretary Mark] Esper, we are encouraged by the plan for, the need and the requirement for 355 ships or more maybe. And I think there's plenty of opportunities for us to help the Navy grow the fleet, and we're putting ourselves in a very good position to help the Navy do that long-term.” The yard expansion gives Austal ownership of a dry dock it was leasing to launch its ships into the Mobile River, eliminating any schedule problems the yard had to worry about in the past if its desired timeline didn't match up with the dry dock's availability to be leased. “We'll just have complete control over it, and then we can have the priority for the dry dock be supporting our business, first and foremost,” Perciavalle said. He added that the rest of the facility, on the other side of the river and just south of Austal's property, could be refurbished or upgraded in the future to support ship construction or repair activities as needed, giving Austal some flexibility as its future workload becomes clearer. Many in the Navy and industry have expressed concern about Austal's future, with the company's LCS construction coming to an end in a couple years – four ships are in construction at Austal and four more are in pre-construction – and its future with the EPF program still uncertain, as the Navy and Congress haven't made any firm decisions about continuing the hot production line to build an ambulance ship variant of the hull. Austal competed to build the Navy's FFG(X) frigate program and lost, leaving many wondering what would happen to the yard, its workforce and its suppliers. Perciavalle said he's not worried about the yard's future. “It's no secret that we're focused on the unmanned side of the business, we think there's obviously plenty of opportunities there and we're going to, hopefully – our plan is to be a major player in that side of the market,” he said. Austal is one of six companies selected to conduct industry studies on the Navy's Large Unmanned Surface Vessel, and Austal also participated in the LUSV precursor by converting a vessel to an unmanned ship through the Pentagon's Overlord USV prototype effort. “We are encouraged by discussions around additional EPFs going forward. EPF-15 has been in and out of the budget, and the latest discussions show that there might be some opportunities for that to get back in. I think it's no secret that we've been looking at expeditionary medical ships that have been discussed, and we feel we're in a pretty good place to support those needs to the Navy,” he continued, with the Congress this current fiscal year appropriating money to give EPF-14 a greater medical capability. “And then from a steel shipbuilding perspective, there's certainly opportunities from that medium-sized type vessel: [Light Amphibious Warship] is one that we've been participating in. We have participated in some of the industry studies on [the Coast Guard's Offshore Patrol Cutter]. And without getting into much more detail beyond that, there's opportunities that exist across the board that we're going to continue to look at and to pursue. “ Asked by USNI News if the range of work – from unmanned vessels to amphibious ships to Military Sealift Command support ships to Coast Guard cutters – spurred Austal to take a leap of faith and expand the shipyard now, Perciavalle said, “this is something that Austal's done in the past, so been there done that. We leaned into the facility that we have today, committing much of those funds before (LCS) block buys were even awarded back in the ‘09 and 2010 time period. We have seen where the Navy looks like they're going, and we're leaning into those requirements going forward. There seems to be opportunities both on the steel ship side of things as well as aluminum, and we're going to leverage our strength and what we've been able to do from an aluminum perspective, and take those same strengths and transition adding the steel capabilities.” “So yeah, it's pretty interesting times, it's pretty exciting. We've proven in the past that we're pretty darn good at building lots of ships in a relatively short period of time. I think we've delivered 23 surface ships to the Navy over the last just over seven and a half years,” he continued. “We believe there's value in that for the Navy and trying to expand to 355 in a reasonable timeframe, and I think leveraging the industrial base that we have here in Mobile is going to be important to the Navy's ability to do that.” In addition to the physical expansion of the yard through the recent acquisition, Austal and the Defense Department are spending $100 million to bring a steel shipbuilding capability to the yard that today only builds aluminum ships. DoD offered its half under the Defense Production Act Title III (DPA) Agreement “to maintain, protect, and expand critical domestic shipbuilding and maintenance capacity,” according to a DoD announcement. The money, appropriated as part of the coronavirus pandemic relief bill passed by Congress in the spring, will not only help the Navy industrial base but will “accelerat[e] pandemic recovery efforts in the Gulf Coast region” by supporting the economy. Perciavalle said the yard decided to match the contract with its own $50 million investment in the steel shipbuilding capability. Perciavalle said another growth area for Austal is likely to be ship repair, though the Navy has not made its intentions public yet. Austal is somewhat challenged in that every single LCS it has built is stationed in San Diego, which is a Panama Canal transit away. The San Diego ship repair industrial base is under pressure to keep up with the Navy's growing surface ship maintenance and modernization needs, and although Austal has a support office in San Diego and can contribute to pier-side work at the naval base, it cannot take on maintenance availabilities on its own yet. “The Navy's aware of our interest in expanding our service business, and I think given the fact that they're looking for increased capacity in that regard, I think it's welcome,” he said. “And then we'll just see how things go both here in Mobile, obviously continuing to support efforts on the West Coast, and then in Singapore,” where Austal has an office to support forward-deployed LCSs operating in the Indo-Pacific region. USNI News previously reported that Austal was trying to conduct some LCS work in Mobile after sea trials and ship delivery, but before the ships headed through the canal and onto San Diego. Perciavalle said that has continued, but that the ships are coming out of the yard with very little work waiting to be done during the post-shakedown availability. He said he hopes the Navy and the yard can find a way to bring more repair work to Mobile, to ease the strain in San Diego and to fully leverage the dry dock the yard now owns. Additionally, while his focus is maintaining the ships that Austal built, Perciavalle said “the sky is the limit” in terms of the yard taking on repair and modernization work for Military Sealift Command ships, Coast Guard ships or commercial vessels. “The facility has been in the past supporting various markets and will continue to do that going forward,” he said of the newly purchased property that also includes deep-water berthing space for in-water repairs in addition to the dry dock for out-of-water repairs. He noted that the team operating out of Singapore had contributed to the success of overlapping USS Montgomery (LCS-8) and USS Gabrielle Giffords (LCS-10) deployments there and that Austal planned to maintain or grow its presence in Singapore. “Our game plan is there will be at least two ships there going forward, we are fully prepared to support having two ships in Singapore or more,” as well as sending flyaway teams or setting up offices anywhere else the Navy chooses to hub the LCSs or EPFs around the globe. https://news.usni.org/2020/09/15/austal-expanding-yard-in-alabama-as-it-eyes-new-unmanned-amphibious-shipbuilding-programs

  • Will this hybrid drone give Russia a high-altitude advantage?

    August 14, 2019 | International, Aerospace

    Will this hybrid drone give Russia a high-altitude advantage?

    By: Kelsey D. Atherton Is it still a tiltrotor aircraft if the whole body tilts? The new “Fixar” drone, set to be presented at Russia's MAKS-2019 airshow in late August, is a hybrid of sorts, a quadcopter with fixed wings. With limited moving parts and a flexible design, it's the kind of dual-use technology worth watching and, perhaps, even imitating. “Many companies and UAV manufacturers will present their aircraft, concepts and models” at the MAKS-2019 airshow, said Samuel Bendett, an adviser at the Center for Naval Analyses. “This Fixar UAV is a ‘self-initiated' project by the manufacturer, with the hope of getting attention from potential civilian and military customers at the air show.” Unlike the more eponymous tiltrotor craft, which switch distinctly from rotor-powered takeoff and landing to propeller-driven level flight, the Fixar instead has its four rotors in a permanently fixed position. The engines remain in position while the whole frame of the aircraft can lean backwards for more traditional vertical flights or stay level to operate as a fixed-wing machine. While the Fixar's marketing photos show it working in fields of crops, manufacturer IKS also bills it as designed specifically to operate in windy conditions and in mountains, suggesting that the whole machine might have a role in ISR and cargo transport. “What caught my attention in particular was that the drone can operate in ‘mountainous conditions' due to its unique design,” said Bendett. “In fact, Russian military has been practicing the operation of different UAVs at high altitudes and in high wind — so this Fixar UAV can prove useful right away.” Like all duel-use platforms, a drone is only as useful as the payloads put on it. Cameras and supply storage are likely options, though nothing yet suggests any new demand on the airframe. An ability to fly fast and from small patches of land without a runway is valuable, but it needs to have a certain range and speed to be a better choice than the baseline low cost and simplicity of civilian quadcopters. A large internal security market might support that and could easily lead to the Fixar in police roles, as well. “At present, there is no UAV in the Russian military that has characteristics similar to the Fixar, but given a steady rate of UAS acquisition by the MOD — at 300 UAVs per year for the next several years — it's safe to assume that the Russian military is looking to diversify its UAV fleet beyond the workhorses like Eleton or Orlan," said Bendett. https://www.c4isrnet.com/unmanned/2019/08/13/will-this-hybrid-drone-give-russia-a-high-altitude-advantage/

  • LOCKHEED MARTIN CONTRACT TO MARRY MACHINE LEARNING WITH 3-D PRINTING FOR MORE RELIABLE PARTS

    October 1, 2018 | International, Naval

    LOCKHEED MARTIN CONTRACT TO MARRY MACHINE LEARNING WITH 3-D PRINTING FOR MORE RELIABLE PARTS

    U.S. Navy research contract could make complex metal additive manufacturing a reality both in production centers and deep in the field DENVER, Oct. 1, 2018 /PRNewswire/ -- Today, 3-D printing generates parts used in ships, planes, vehicles and spacecraft, but it also requires a lot of babysitting. High-value and intricate parts sometimes require constant monitoring by expert specialists to get them right. Furthermore, if any one section of a part is below par, it can render the whole part unusable. That's why Lockheed Martin (NYSE: LMT) and the Office of Naval Research are exploring how to apply artificial intelligence to train robots to independently oversee—and optimize—3-D printing of complex parts. The two-year, $5.8 million contract specifically studies and will customize multi-axis robots that use laser beams to deposit material. The team will develop software models and sensor modifications for the robots to build better components. Lockheed Martin Metal 3D printer "We will research ways machines can observe, learn and make decisions by themselves to make better parts that are more consistent, which is crucial as 3-D printed parts become more and more common," said Brian Griffith, Lockheed Martin's project manager. "Machines should monitor and make adjustments on their own during printing to ensure that they create the right material properties during production." Researchers will apply machine learning techniques to additive manufacturing so variables can be monitored and controlled by the robot during fabrication. "When you can trust a robotic system to make a quality part, that opens the door to who can build usable parts and where you build them," said Zach Loftus, Lockheed Martin Fellow for additive manufacturing. "Think about sustainment and how a maintainer can print a replacement part at sea, or a mechanic print a replacement part for a truck deep in the desert. This takes 3-D printing to the next, big step of deployment." Currently, technicians spend many hours per build testing quality after fabrication, but that's not the only waste in developing a complex part. It's common practice to build each part compensating for the weakest section for a part and allowing more margin and mass in the rest of the structure. Lockheed Martin's research will help machines make decisions about how to optimize structures based on previously verified analysis. That verified analysis and integration into a 3-D printing robotic system is core to this new contract. Lockheed Martin, along with its strong team, will vet common types of microstructures used in an additive build. Although invisible from the outside, a part could have slightly different microstructures on the inside. The team will measure the performance attributes of the machine parameters, these microstructures and align them to material properties before integrating this knowledge into a working system. With this complete set of information, machines will be able to make decisions about how to print a part that ensures good performance. The team is starting with the most common titanium alloy, Ti-6AI-4V, and integrating the related research with seven industry, national lab and university partners. About Lockheed Martin Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 100,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. This year the company received three Edison Awards for ground-breaking innovations in autonomy, satellite technology and directed energy. SOURCE Lockheed Martin https://news.lockheedmartin.com/2018-10-01-Lockheed-Martin-Contract-to-Marry-Machine-Learning-with-3-D-Printing-for-More-Reliable-Parts

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