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January 31, 2020 | International, Aerospace

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/defense-space/stealthy-uas-unveiled-usaf-target-loyal-wingman-needs

On the same subject

  • DoD hands out $84 million in recovery funds for small drone makers and a space firm

    July 13, 2020 | International, Aerospace

    DoD hands out $84 million in recovery funds for small drone makers and a space firm

    By: Aaron Mehta WASHINGTON — The U.S. Department of Defense announced Friday it is issuing $84.4 million in funding through the Defense Production Act to small unmanned technology, space and shipbuilding companies. The money, divided among seven different companies, will be used to “sustain and strengthen essential domestic industrial base capabilities,” per a Pentagon announcement. “These actions will help to retain critical workforce capabilities throughout the disruption caused by COVID-19 and to restore some jobs lost because of the pandemic.” The Defense Production Act has been in the spotlight in recent months, as it's served as a central tool in attempts by the Trump administration to increase production of personal protective equipment to combat the spread of the coronavirus, something critics say the administration was too slow to implement. Title III of the DPA gives the department the opportunity to fund what it sees as critical suppliers of the defense industry who might otherwise be at risk of closing. Although those authorities have been on the books for years, the department became more serious about using them following a 2018 landmark study of the defense industrial base that identified a number of sectors where small companies that provide key parts for America's arsenal could go out of business. The undersecretary of defense for acquisition and sustainment, Ellen Lord, previously identified shipbuilding, aviation and the small space sector as three areas that are suffering under the economic impacts from COVID-19. She has said her office will keep an eye on those sectors. That seems to have played out in the Pentagon's announcement about the $84.4 million in funding. Of the funding, $13.4 million went to five small unmanned systems companies. Funding was authorized and appropriated under the Coronavirus Aid, Relief and Economic Security Act, and awarded through the Defense Innovation Unit — the Silicon Valley technology hub for the Pentagon. The department claims the funding “saved 14 jobs, created 20 new positions, and will support continued advancement of capabilities providing the companies additional paths for recurring revenue.” Even before the economic damage from COVID-19, the department had identified small UAS manufacturers as a sector that needs to grow. Included in this latest funding are: AirMap, in Santa Monica, California, which received $3.3 million. The money will “aid product development and engineering support for integration of sUAS mission planning, post-mission analysis, and unmanned traffic management software.” ModalAI, of San Diego, California, which received $3 million to “develop their next generation U.S.-made flight controller that will enable advanced autonomy including GPS-denied navigation, and all-environment obstacle avoidance.” Skydio, in Redwood City, California, which received $4 million to “improve the flight controller hardware/software and data link for their sUAS so that highly capable components can be purchased and used across U.S. Government unmanned systems.” Graffiti Enterprises, located in Somerset, New Jersey, which was given $1.5 million to “modify their commercial data link for DoD's sUAS use including operation in restricted frequency bands, reduction in the size, weight, and power of the hardware, and software developments to improve security and resiliency of their data link.” Obsidian Sensors, from San Diego, California, which received $1.6 million to build a “low-cost, dual thermal sUAS camera that can be mounted onto a stabilization gimbal and then integrated and flown on small, packable, ISR systems.” In addition, the Pentagon awarded $15 million to LeoLabs, based in Menlo Park, California, to “ensure the continued viability of space surveillance capability through the operation and maintenance of a world-wide highly capable phased-array radar network.” The department said LeoLabs is the only domestic commercial supplier with the capability to meet requirements in this area. Last month, the Space Force invoked the DPA to get funding for six small space companies that were considered at risk, before it reversed those awards two weeks later. While those are all fairly small technology firms, the biggest dollar amount awarded was $56 million for ArcelorMittal Inc., a steel and mining company based in Chicago, Illinois. The funding, also from the coronavirus relief package, will be used to “protect” jobs impacted by the pandemic that are critical to military shipbuilding. Specifically, the investment will “expand ArcelorMittal's plate processing footprint and heat-treating capability, subsequently increasing its alloy steel plate production and ensure the U.S. Government gets dedicated long-term industrial capacity to meet the needs of the nation,” per the department. https://www.defensenews.com/industry/2020/07/10/dod-hands-out-84-million-in-recovery-funds-for-small-unmanned-companies-space-firm

  • Army Reassures Anxious Industry Over Stryker Cannon Competition

    June 18, 2020 | International, Land

    Army Reassures Anxious Industry Over Stryker Cannon Competition

    While at least two of six competitors have dropped out, the Army says it will still have plenty of 30mm turret options to choose from as it starts testing this fall. By SYDNEY J. FREEDBERG JR.on June 17, 2020 at 2:43 PM WASHINGTON: “This is a healthy competition,” the head of the Army Stryker program, Col. Bill Venable, reassured reporters. “My No. 1 mandate as the overall program manager was to protect the competition in this first phase.” Venable was allaying anxieties yesterday about the five-year-old effort to upgun the infantry transport version of the Stryker, an 8×8 armored vehicle that's become an Army workhorse worldwide since its controversial introduction in 2003. The wheeled Stryker was criticized for having lighter armor than the tracked M1 Abrams and M2 Bradley, although it's far better protected than Humvees. It often struggled over Afghan terrain. But its ability to move rapidly by road – with fewer stops for gas and maintenance than heavy armored vehicles – made it a favorite of US commanders from Iraq to Estonia. So, while overshadowed by high-tech prototypes from hypersonic missiles to high-speed helicopters to robotic tanks, the Army is doubling down on the proven Stryker in several ways: Two light infantry brigades are being converted into Stryker units, which increases the number of active-duty Stryker brigades from five to seven. (There are two more part-time units in the National Guard). Original manufacturer General Dynamics has a $2.4 billion contract to rebuild hundreds of existing Strykers as DVHA1 models with bigger engines, upgraded electronics, and mine-resistant “double-V” hulls. Leonardo DRS is developing a new anti-aircraft variant called IM-SHORAD. It is several months behind schedule due to COVID disruptions and software issues. And the Army is upgunning the basic infantry-carrier variant from an exposed 12.7mm (0.50 cal) machinegun, viable against infantry and unarmored trucks, to a turret-mounted Medium Caliber Weapon System (MCWS), a 30mm autocannon capable of killing light armored vehicles widely used by Russia General Dynamics urgently built 83 upgunned Strykers to reequip a single Europe-based brigade. Now the Army is holding an open competition for an official Program of Record (POR) to upgrade at least three more brigades with a more refined 30mm turret design – but we've heard some anxiety over whether any other vendor can really unseat the incumbent. Out of six companies awarded $150,000 design contracts last summer, Venable confirmed that at least two have dropped out. At the current — sensitive — stage of the competition, the program manager said after a quick consultation with his staff, he isn't allowed to disclose how many companies remain and how many have quit. But Venable did tell reporters that one vendor dropped out because it wasn't making adequate progress to meet the technical requirements, while another decided it didn't have a good enough chance of winning to justify the investment. While the Army gave competitors free Strykers and 30mm guns, they must provide their own turrets, electronics and other components to integrate the weapon and the vehicle into a functional fighting system, to be delivered to the Army for testing by August 10. “We're not funding their development,” Venable said, “[which is] in some cases millions of dollars they're going to invest.” While he won't second-guess any company's cost-benefit calculus, he's been working with all of them to try to keep them in the running, despite disruptions caused by the COVID-19 pandemic. “We have adjusted the evaluation strategy in order to maintain the competition as robust as we can,” he said. “This isn't the first competitive selection effort that I've run, and I will say we have more [viable competitors] than the incumbent, significantly more than the incumbent,” Venable told reporters. “We're going to present a variety of choices to the source selection authority to evaluate starting on 10 August.” Once the vehicles arrive in August, the Army will live-fire the 30 mm guns, check out the armor, and conduct a host of other tests. By January, Venable expects to have that data ready for the evaluation board, which aims to announce a winner by the end of April, 2021. After that, the winning company will start mass production, with the first vehicles scheduled for delivery to a Stryker unit in August or September 2022. That meets the Army's previously announced deadline to start fielding by the end of fiscal '22, Venable said. But the brigade will spend months more taking possession of the vehicles and training on them – a “Rubik's Cube” of logistics and scheduling, Venable said — before it's officially declared the “First Unit Equipped,” probably around March 2023. https://breakingdefense.com/2020/06/army-rebuffs-anxiety-over-stryker-cannon-competition

  • Think Tank Creates Informal Forum For Japan NGF Talks

    April 7, 2020 | International, Aerospace, Land, C4ISR

    Think Tank Creates Informal Forum For Japan NGF Talks

    Japan's Next Generation Fighter (NGF) acquisition program is the focus of a new informal channel set up by a Washington think tank for Japanese, U.S., British and Australian officials to discuss requirements and expectations. The Center for Strategic and International Studies (CSIS) held the first meeting in January with 25-30 people. It included government officials, business executives, and think tanks from all four countries, said Patrick Buchan, director of the center's U.S. Alliances Project. Organized as a “Track 1.5” level working group in the language of diplomacy, it represents a middle ground between formal, government-to-government talks and back-channel diplomacy, Buchan said. It is a format that allows government officials to discuss issues privately, with Chatham House rules imposed to avoid public attribution, Buchan says. The chair of the working group is CSIS Vice President for Asia Michael Green. He organized it to help avoid the miscommunications and disappointments of the FS-X program, which led in the late-1980s and early 1990s to Japan's underperforming F-2 fleet, Buchan says. The FS-X collaboration was designed amidst escalating trade tensions in the late 1980s between Japan and the U.S., two otherwise strong Pacific allies. Likewise, the Trump administration's demand for a 400% increase in Japanese payments to the U.S. to subsidize the costs of the U.S. military presence has also created friction within the alliance. The difference between the two eras is that China's military modernization efforts over the past three decades has raised the stakes for the outcome of the NGF development process, Buchan says. Neither side can afford a result that leads to a combat system that falls short of Japan's expectations for capability. Understanding the difficulty of directly engaging Japanese government officials, CSIS conceived of the working group to offer Tokyo an informal channel for discussing the desired capabilities and industrial collaboration for the NGF, Buchan says. In the first meeting, Green posed 12 multiple-choice questions to the group. Each member secretly answered by clicking a button on an individual controller. CSIS plans to release the full list of questions and answers from the first working group later this spring, along with an analysis. One example provided by Buchan was a question about technical compatibility for the NGF. Other than the U.S., the group was asked which country in the Indo-Pacific region should the NGF be compatible with. The possible answers included Australia, India and South Korea. Eighty-three percent of the respondents said the NGF should be compatible with Australia's air force, Buchan says. https://aviationweek.com/defense-space/aircraft-propulsion/think-tank-creates-informal-forum-japan-ngf-talks

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