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May 20, 2022 | International, Aerospace

India halts Ka-31 helicopter deal with Russia

India asked to buy Ka-31 helicopters from Russia in May 2019, but the acquisition program faced inordinate delays due to the coronavirus pandemic and the platform's high price tag.

https://www.defensenews.com/global/asia-pacific/2022/05/16/india-halts-ka-31-helicopter-deal-with-russia/?utm_source=sailthru&utm_medium=email&utm_campaign=dfn-ebb

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  • Open source platforms, flexible airframes for new drones

    March 26, 2020 | International, Aerospace

    Open source platforms, flexible airframes for new drones

    By: Kelsey D. Atherton Designing a drone body is about settling on the right compromise. Multirotor drones excel at vertical lift and hover, while fixed wing drones are great at both distance and wide-open spaces. In February, Auterion announced a two-pronged approach to the rotor- or fixed-wing drone market, with a pair of drones that use the same sensor packages and fuselage to operate as either the Scorpion Trirotor or the Vector fixed wing craft. “As we started to develop our tactical UAS Platform, our plan was only to develop a VTOL fixed wing solution (like our Vector),” said Dave Sharpin, CEO of Auterion Government Solutions. “During the development process we decided to build a Tri-Copter Platform as well, as a result of many discussions with law enforcement agencies and Search and Rescue Units.” Adapting the fixed-wing fuselage to the tri-copter attachments means the drone can now operate in narrow spaces and harsh conditions. Scorpion, with the rotors, can fly for about 45 minutes, with a cruising speed of zero to 33 mph. Put the fixed wings back on for Vector, and the flight time is now two hours, with a cruising speed of 33 to 44 mph. The parts snap into place without any need for special tooling, and Auterion recommends the drone for missions in rain or snow. Both platforms share a gimbal EO/IR with 10x optical zoom, 720p EO video, 480p IR video, laser illuminator, IR laser ranger. Common between modes is also a tactical mapping tool using a 21 megapixel Sony UMC R10C camera. For the scorpion, there's also the option of a gimbaled electro-optical camera with a 30x optical zoom. Both drones are designed to fit in rucksacks that a person can carry one at a time. While many features are common across Vector and Scorpion, the plan is not to include both rotors or wings in the same kit. Once a team packs into the field with a drone on its back, that's the mode the drone can be used in. Auterion intends to ship the drones by the fourth quarter of 2020, with preorders available. Designing a drone body is about settling on the right compromise. Vectr and Scorpion are built on top of open source code. This includes an operating system capable of programmable autopilot , as well as machine-vision collision prevention and obstacle detection and avoidance. Software for the ground station and cloud data management of the drone are also built on open source code. The Pentagon's Defense Innovation Unit awarded the company a $2 million contract last year to work on the PX4 software to help drive compatibility standards in the drone industry. As militaries across the world look to the enterprise sector for capable drones at smaller profile than existing military models, transparency in code and flexibility in airframe could become more widely adopted trends. In the meantime, there is Vector, and there is Scorpion. https://www.c4isrnet.com/unmanned/2020/03/25/open-source-platforms-flexible-airframes-for-new-drones

  • Defense Industry Wants To Maintain Momentum For European FCAS

    February 20, 2020 | International, Aerospace, Naval, Land, C4ISR, Security

    Defense Industry Wants To Maintain Momentum For European FCAS

    German parliamentary approvals to fund the demonstrators for the European Future Combat Air System (FCAS) have been hailed as a major milestone, yet there appear to be plenty more dramas to come. Industry had been increasingly impatient over Berlin's political fumbling of support for the initial Phase 1A demonstration work, worth €155 million ($170 million), which is funded equally by Paris and Berlin. Contracts had been expected at last year's Paris Air Show but did not materialize; even a January deadline agreed to by French President Emmanuel Macron and German Chancellor Angela Merkel came and went. That deadline followed warnings from industry. And at the end of January, the air chiefs of the French, Germany and Spanish air forces wrote jointly in the French newspaper Le Figaro, stressing the importance of the project and warning that it must progress or risk losing momentum. The partner countries want to bring the FCAS into front-line use in 2040. “This cooperation is essential for the development of competitive European air capabilities to guarantee the security and sovereignty of the countries of Europe,” the air chiefs wrote. “All this while we must intensify our multinational collaboration efforts, in order to encourage the development of a common strategic vision, contributing directly to the defense of Europe.” In the end, the nod from the Bundestag emerged just hours prior to the release of Airbus' 2019 results on Feb. 13. The funding pays for the first 18 months of work—Phase 1A—to develop the demonstrators and mature new technologies, and it will support work by prime contractors Dassault and Airbus as well as their partners MTU Aero Engines, MBDA, Safran and Thales. There will be four strands to the demonstration program, the most significant being the flight-testing of the fighter aircraft technology demonstrator representative of the Next-Generation Fighter (NGF) design, with Dassault acting as prime and Airbus as a main partner. The program will also deliver remote carriers, the reusable unmanned aircraft systems that will operate alongside the fighter as a loyal wingman or to provide electronic warfare or surveillance capability. Airbus will lead on the development of the remote carriers, with MBDA as a main partner. Airbus in conjunction with Thales will work on development of the combat cloud network that will connect the NGF with other platforms including the remote carriers as well as other fighters, tankers and intelligence-gathering assets, likely using advanced within- and beyond-line-of-sight communication methods. Meanwhile, the fighter demonstrator will use an engine featuring technologies planned for the future NGF powerplant. Work on this demonstrator engine-—likely based on the Safran M88 from the Dassault Rafale—will be led by Safran, with MTU as main partner. Airbus says a simulation environment will be jointly developed by the company as well to “ensure consistency between demonstrators.” The next step—Phase 1B-—is where the challenges could begin to mount, as it requires considerably more investment than 1A, likely well in excess of €1 billion ($1.1 billion), begging the question: If German politics can hobble progress over investments worth less than €100 million, what would the delays be if the investments required are 3-4 times as much? The next step—Phase 1B-—is where the challenges could begin to mount, as it requires considerably more investment than 1A, likely well in excess of €1 billion ($1.1 billion), begging the question: If German politics can hobble progress over investments worth less than €100 million, what would the delays be if the investments required are 3-4 times as much? Phase 1B also will involve the induction of Spanish companies into the program, including Madrid's chosen industry lead Indra, whose role has been protested by Airbus since the decision was announced last September. “We think it's a mistake to select Indra as the Spanish coordinator for the FCAS,” Airbus CEO Guillaume Faury told journalists, adding that the company lobbied for the decision to be reviewed. He contends that Indra lacks experience in the development of combat aircraft and the systems that will ultimately support the FCAS. Airbus had been widely expected to lead the program in Spain, given its past experience building the A400M in Seville and performing local assembly of the Eurofighter for the Spanish Air Force. “This is something we have shared with the Spanish government, and we have offered our hands to reverse the situation and make sure the best support is given from Spain to the FCAS and that Spain is getting the best from the FCAS,” Faury added. Spain does not seem to be listening, however. On Feb. 18, Madrid announced Spanish industry partners who will begin working on the program in support of joint concept studies with France and Germany before the summer, perhaps as early as May. According to the Spanish defense ministry, Airbus' Spanish business will support development of the fighter and low-observable technologies. ITP Aero, owned by Rolls-Royce, will support the engine development, with work on sensors and systems to be performed by Indra. A partnership of three companies—GMV, Sener Aeroespacial and Tecnobit-Grupo Oesia—will work on the remote carriers. “This industrial alliance has already been notified to Germany and France . . . so that negotiations can begin to meet the planned objectives and achieve the full integration of Spain into the NGWS [Next-Generation Weapons System] project before the summer of this year,” Spanish defense officials say. In the meantime, industry is looking for a smooth transition from Phase 1A to 1B in order to meet a target of flying a fighter demonstrator as early as 2026. “We shouldn't underestimate the huge progress which has been made for a program of that magnitude and complexity,” Faury told Aviation Week. “I am positive and optimistic [based] on the work which has been done over the last two years. We will play the role we think we have to play at each and every milestone of the program.” Phase 1B is expected to get underway in 2022. Prior to that, the three air chiefs have agreed to try to bring greater convergence between their operational needs and are hoping to sign a document “specifying this common vision” at the ILA Air Show in Berlin in May. https://aviationweek.com/defense-space/defense-industry-wants-maintain-momentum-european-fcas

  • Rohde and Schwarz selected for Royal Navy’s Type 26 Batch 2

    September 17, 2023 | International, Naval

    Rohde and Schwarz selected for Royal Navy’s Type 26 Batch 2

    NAVICS is the central nervous system of the Type 26 communications system, providing integrated and reliable internal and external communications and processing classified information

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