Korean Air begins producing reconnaissance drone for South’s military

On the same subject

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  September 13, 2018 | International, C4ISR

  DISA opens a new operations floor in Utah to boost resiliency

  By: Daniel Cebul WASHINGTON — The Defense Information Systems Agency (DISA) has opened a second operations watch floor to help operate and secure global information-sharing and command and control capabilities, according to a Sept. 12 press release from the agency. The organization opened the new floor July 15 at Hill Air Force Base in Utah. The center is now known as DISA Global West. The original operations watch floor, DISA Global Operations Command, headquartered at Scott AFB, Illinois will now be known at DISA Global East. Opening a second watch floor improves the survivability and redundancy of global network operations, the DISA statement said, and allows for what's described as 24/7 “Active-Active” operations. “Active-Active” means that DISA is continuously available to provide operational and security capabilities, even if one of the two operation centers goes down. This added layer of redundancy is viewed as critical in an increasingly hostile cyber environment. “In a world where our cyber adversaries are becoming more and more sophisticated in their abilities to infiltrate networks and interfere with services, Active-Active operations allows DISA Global to reduce continuity risks and make the Defense Information Systems Network and DISA services more agile and responsive,” said Laura Williams, the agency's Active-Active program manager. While dividing the work force between locations introduces new difficulties to operations, the agency is confident the move will improve resiliency without compromising capability. “It's always a challenge when you have a geographically separated work force,” said Army Col. Lisa Whittaker, DISA Global commander said in the release. “But we are a tremendous team coming together for this effort. The teammates that work at DISA Global West are closely integrated with those at DISA Global East. They work in the same divisions, have the same leadership, and use the same tools, techniques, tactics, and procedures on a daily basis.” One reason teammates are able to stay on the same page despite being over 1,300 miles apart is the agency's use of an Enterprise Virtual Watch Desk, which provides organizations across the agency a common picture of the operational network. https://www.c4isrnet.com/disa/2018/09/12/disa-opens-a-new-operations-watch-floor-in-utah-to-boost-resiliency

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  June 15, 2020 | International, Aerospace

  Production of one of the F-35′s most anticipated bombs has been on hold for almost a year

  By: Valerie Insinna WASHINGTON — Deliveries of a new precision-guided bomb under development by Raytheon for the F-35 and other fighter jets have been at a standstill for about a year as the company struggles to correct a technical problem involving a key component. A fix for the issue, which brought production of the Small Diameter Bomb II to a halt in July 2019, could be approved by the government as soon as July, said Air Force spokesman Capt. Jake Bailey in response to questions by Defense News. However, a June report by the Government Accountability Office pointed out that continued technical issues have already caused a delay in fielding the munition, with Raytheon forced to redesign a key component and retrofit all 598 bombs already delivered to the Air Force and Navy. The Small Diameter Bomb II — also known as the GBU-53 StormBreaker — was designed with a tri-mode seeker that includes a millimeter wave radar, imaging infrared and semi-active laser that allow the weapon to engage targets in all weather conditions and environments where visibility is obscured by dust and debris. The Air Force and Navy plan to integrate SDB II with a range of fighter aircraft including the F-15, F/A-18 Super Hornet and F-35 joint strike fighter, but the munition has been mired in development for more than a decade. This latest stoppage in production was prompted by internal audits by Raytheon, which found that the clips used to hold the bomb's fins in place “suffered vibration fatigue over long flight hours,” Bailey said. The clips serve “as the backup fin storage device” used to keep the fins in place in case other components fail, noted Bailey, who added that there have been no incidents during tests involving the SDB II fins inadvertently deploying. However, the GAO wrote that the premature deployment of the fins, which help guide the bomb in flight, could damage the weapon as well as cause a safety hazard for the aircraft carrying it. “While this problem could affect all aircraft carrying the bomb, officials said the greatest impact is to the F-35, because the bomb is carried in the aircraft's internal weapons bay and could cause serious damage if the fins deploy while the bomb is in the bay,” the GAO stated. Raytheon declined to comment on this story, directing questions to the Air Force. Raytheon plans on mitigating the issue with a newly designed clip that reduces the vibration of the fins, and will completely pay for developing the fix and retrofitting it on the bombs that have already been delivered, the GAO said. The Air Force confirmed that testing of the new device has already been completed and is going through final reviews. But while Raytheon and the Air Force had hoped to restart production in April, travel restrictions caused by the ongoing global COVID-19 pandemic contributed to further delays. The government now hopes to approve the fix in July, after which production will restart and the retrofit process for existing bombs will begin. “The fin clip failure is the sole reason production was partially halted; once final government approval is obtained, ‘all up round' production can resume,” Bailey said, using a phrase that describes a fully assembled weapon. The Air Force estimates that retrofits will be completed by August, as Raytheon's supplier has already begun manufacturing the replacement component, which are easily installed on the outside of the weapon. “Until production resumes, the total Lot 3 deliveries remain at 204 of the 312 assets on contract,” Bailey said. All this puts initial operational capability at least a year later than the service's original timeline, which predicted IOC would occur in September 2019. The Air Force declined to name a current estimate for when IOC would be achieved, but said it would happen after a separate milestone known as the “initial fielding decision,” which involves the approval of the head of Air Combat Command and is set for the third quarter of 2020. The issue with SDB II's fins is just one of several technical problems with which Raytheon is grappling. The program completed operational tests in 2019, but hardware and software changes are needed after 11 failures were reported. Two hardware fixes have already been put in place, and eight failures were related to software problems that will be addressed in future updates, the GAO said. The sole outstanding issue involves an anomaly with SDB II's guidance system. Fixing it could require Raytheon to redesign the component and conduct retrofits on all bombs already delivered, according to GAO. A review board of the problem is in the “final stages of analysis,” Bailey said. The Air Force and Raytheon plan to establish whether a replacement component is necessary no later than June 30. Although the weapon has not even been officially fielded, some components are already becoming obsolete. A Raytheon subcontractor that makes circuit cards used in the guidance system is expected to stop producing those components years sooner than anticipated. As a result, that the Defense Department may have to order all circuit cards needed for the program of record before December, according to the GAO. That timeline has now been extended to January 2022, “which provides ample time for program office action before the new deadline,” Bailey said. Despite the bomb's ongoing problems, Raytheon continues to rake in contracts for the program. In February, the Defense Department awarded a $15 million increase to a previous SDB II contract for additional technical support. In September, the company received a $200 million contract for lifecycle support during the bomb's engineering and manufacturing development phase. According to a Raytheon news release, the Navy recently completed the first guided release of SDB II from a F/A-18E/F Super Hornet. https://www.defensenews.com/air/2020/06/12/production-of-one-of-the-f-35s-most-anticipated-bombs-has-been-on-hold-for-almost-a-year

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  May 11, 2020 | International, Aerospace

  Greece and Israel deal spotlight leasing model for military UAVs

  By: Seth J. Frantzman JERUSALEM — Greece's Hellenic Ministry of National Defense will lease unmanned aerial vehicles from Israel, in a deal that offers up an alternative to pricey acquisitions amid budgetary constraints. The Heron long endurance drones, manufactured by IAI, will be used for border defense under a leasing model that IAI said may grow more appealing with the new pandemic dynamics that countries face. Executive vice president and general manager of AIA's Military Aircraft Group, Moshe Levy, praised the new deal with Greece as "yet another example of the successful leasing model promoted by IAI in many parts of the world.” Greece will have an option to purchase the Herons after the lease term ends in three years. The Heron is one of the most popular of IAI UAVs, which have collectively seen 1.8 million operation flight hours with over fifty partners worldwide, the company says. IAI could not comment on the overall value of the lease agreement. The twin-boom Heron comes in several models, including the smaller tactical Heron unveiled in 2019, and the longer endurance Heron MK II unveiled this year. With development roots in the early 1990s, the larger Heron UAVs have been active with the Israeli Air Force since the early 2000s and been used by countries such as Turkey, India, Australia, Singapore, Azerbaijan and Germany. Greece and Israel have become closer partners in defense and maritime relations over the last decade. The Heron lease for Greece will include a unique maritime configuration with sensors and communications designed to monitor the extensive water borders of Greece. Levy says that Israel sees this maritime security model as an important market. The coronavirus pandemic has made countries increasingly aware of the need to control borders, Levy said, creating newfound demand for large surveillance UAVs like Heron. The flexibility of lease agreements with operations outsourced allows customers to get the data they need to secure borders, but without the overhead of ownership or the large logistical footprint. Levy points to previous lease agreements, such as a $600 deal in 2018 with Airbus and Germany to lease Heron TPs. Those leased Herons saw more than 30,000 hours of flight time in Afghanistan. “We supply the birds [UAVs] and the maintenance and another company takes the bird and puts it in the air," Levy said. “The customer just does the mission and get the data.” Lease agreements were signed with Australia and Canada over the last decade as well. “We assume after coronavirus, budgets will shrink and people will look for different solutions and things that are simpler, and less costly, so the lease option can meet the needs,” Levy said, particularly for states that want only a few large UAVs, without the overhead of operations and training. Israel was the world's largest exporter of drones through 2013, bringing in more than $4.6 billion in sales between 2006 and 2012 and selling UAVs to more than two dozen countries. However, China has rapidly increased its military drone sales to become one of the largest exporters last year. At the same time, UAV sales are increasingly a smaller percent of Israel's overall defense exports, illustrating a changing market. “We have to adapt and manage our portfolio. We are offering a wide variety of platforms,” says Levy. The new Heron MK II, with a wingspan of 16 meters, weighs 1,300 kg and can reach an altitude of 35,000 feet for up to 45 hours. It has a new more powerful Rotax 915 iS engine, says Levy, who pointed to increased demnd for versatile vertical-takeoff and landing (VTOL) options or UAVs that require only a short runway. https://www.defensenews.com/global/europe/2020/05/08/greece-and-israel-deal-spotlight-leasing-model-for-military-uavs/