August 24, 2022 | International, C4ISR
Pentagon vision for synchronized forces hinges on digital engineering
Under JADC2, the Pentagon is working to connect sensors from the Air Force, Army, Marine Corps, Navy, and Space Force into a single network.
July 23, 2020 | International, Aerospace
Defense Innovation Unit issues contract for unmanned orbital outpost
The Defense Innovation Unit has awarded Sierra Nevada Corporation a contract to build an orbital laboratory that would serve as a kind of unmanned space station, the company announced July 14.
The unmanned orbital outpost will be placed in low Earth orbit to be used for experiments and demonstrations. The autonomous, free flying vehicle will be able to host payloads and support space assembly and manufacturing, microgravity experimentation, logistics, training, testing and evaluations.
Under the contract, Sierra Nevada Corporation will repurpose their Shooting Star transport vehicle into a scalable, autonomous space station that can be used for experiments and demonstrations. The Shooting Star vehicle is a 16-foot attachment to the company's Dream Chaser space plane that was developed for NASA Commercial Resupply Services 2 missions. The vehicle was initially designed to provide extra payload storage and cargo disposal upon re-entry.
“We're excited by the multi-mission nature of Shooting Star,” Fatih Ozmen, SNC's chief executive, said in a statement. “It was originally developed for NASA resupply missions to the International Space Station, and since then we keep identifying new capabilities and solutions it offers to a wide variety of customers.”
The company's press release notes that while the initial orbital outpost will operate in LEO, future orbits could be placed in other orbits, including cislunar.
“The current Shooting Star is already designed with significant capabilities for an orbital outpost and by adding only a few components we are able to meet Department of Defense needs.” added Steve Lindsey, senior vice president of strategy for SNC's space systems. “We are proud to offer our transport vehicle to DoD as a free-flying destination for experimentation and testing, expanding beyond its current payload service capabilities for Dream Chaser cargo missions.”
According to the original DIU solicitation released June 2019, orbital outposts will need to be established in low Earth orbit within 24 months of the award. A DIU spokesperson told C4ISRNET at the time that the “the prototype will explore the military utility of exclusive DoD access to an unmanned orbital platform in order to perform experiments with no risk to human crew or other non-DOD payloads.”
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May 13, 2020 | International, Aerospace
Elbit Systems Introduces a UAS-Based Long-Range Maritime Rescue Capability
Haifa, Israel, 7 May, 2020 – Elbit Systems introduces a unique life saving capability to its Hermes 900 Maritime Patrol Unmanned Aircraft System (UAS). Integrating detection and identification capabilities, onboard inflated life-rafts, and precision dispatch capability, enables the UAS to perform long-range maritime Search and Rescue (SaR) missions. Such a configured Hermes 900 Maritime Patrol UAS was recently delivered to an undisclosed customer in South-East Asia. Adverse weather conditions and short endurance significantly degrade the SaR capabilities of manned aircraft, often preventing them from executing their missions. Capable of more than 24 hours of continuous flight, the Hermes 900 Maritime Patrol can operate in adverse weather conditions in both day and night. Equipped with the new SaR capability the UAS can increase the number of SaR missions that can be safely executed and improve the safety and effectiveness of maritime SaR response. The Hermes 900 Maritime Patrol can carry up to four, six-person life-rafts that are integrated on its wings. Using an onboard maritime radar the UAS detects survivor situations. Upon detection the UAS' Electro-Optic/Infra-Red (EO/IR) payload is deployed to provide visual identification, and a rapid calculation of the drop-point is performed, enabling the UAS to dispatch life rafts from a low-altitude of 600ft to a pin-pointed location at a safe distance from the survivors. A gradual inflation process of the life-rafts is initiated after dispatch and is completed upon landing. The Hermes 900 Medium Altitude Long Endurance UAS is operational with Israeli Air Force since 2015 and was selected by numerous customers including Switzerland, the UK, Brazil, Mexico, and Chile, the EU and the UN, and countries in South-East Asia. Click to watch the Hermes 900 Maritime Patrol UAS flying with life rafts About Elbit Systems Elbit Systems Ltd. is an international high technology company engaged in a wide range of defense, homeland security and commercial programs throughout the world. The Company, which includes Elbit Systems and its subsidiaries, operates in the areas of aerospace, land, and naval systems, command, control, communications, computers, intelligence surveillance and reconnaissance (“C4ISR”), unmanned aircraft systems, advanced electro-optics, electro-optic space systems, EW suites, signal intelligence systems, data links and communications systems, radios and cyber-based systems and munitions. The Company also focuses on the upgrading of existing platforms, developing new technologies for defense, homeland security and commercial applications and providing a range of support services, including training and simulation systems. For additional information, visit: https://elbitsystems.com/, follow us on Twitter or visit our official Facebook, Youtube and LinkedIn Channels. Visit our Press Relations website for background materials and information regarding Elbit Systems fields of activity. David Vaaknin Vice President, Head of Corporate Communications Tel: 972-77-2946691 Cell: 972-52-8000403 E-Mail: david.vaaknin@elbitsystems.com Dana Tal-Noyman Manager International Corporate Communications Tel: 972-77-294-8809 Cell: 972-54-9998809 E-Mail: dana.tal@elbitsystems.com This press release may contain forward‑looking statements (within the meaning of Section 27A of the Securities Act of 1933, as amended, Section 21E of the Securities Exchange Act of 1934, as amended and the Israeli Securities Law, 1968) regarding Elbit Systems Ltd. and/or its subsidiaries (collectively the Company), to the extent such statements do not relate to historical or current facts. Forward-looking statements are based on management's current expectations, estimates, projections and assumptions about future events. Forward‑looking statements are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995, as amended. These statements are not guarantees of future performance and involve certain risks, uncertainties and assumptions about the Company, which are difficult to predict, including projections of the Company's future financial results, its anticipated growth strategies and anticipated trends in its business. Therefore, actual future results, performance and trends may differ materially from these forward‑looking statements due to a variety of factors, including, without limitation: scope and length of customer contracts; governmental regulations and approvals; changes in governmental budgeting priorities; general market, political and economic conditions in the countries in which the Company operates or sells, including Israel and the United States among others; changes in global health and macro-economic conditions; differences in anticipated and actual program performance, including the ability to perform under long-term fixed-price contracts; changes in the competitive environment; and the outcome of legal and/or regulatory proceedings. The factors listed above are not all-inclusive, and further information is contained in Elbit Systems Ltd.'s latest annual report on Form 20-F, which is on file with the U.S. Securities and Exchange Commission. All forward‑looking statements speak only as of the date of this release. Although the Company believes the expectations reflected in the forward-looking statements contained herein are reasonable, it cannot guarantee future results, level of activity, performance or achievements. Moreover, neither the Company nor any other person assumes responsibility for the accuracy and completeness of any of these forward-looking statements. The Company does not undertake to update its forward-looking statements. Elbit Systems Ltd., its logo, brand, product, service and process names appearing in this Press Release are the trademarks or service marks of Elbit Systems Ltd. or its affiliated companies. All other brand, product, service and process names appearing are the trademarks of their respective holders. Reference to or use of a product, service or process other than those of Elbit Systems Ltd. does not imply recommendation, approval, affiliation or sponsorship of that product, service or process by Elbit Systems Ltd. Nothing contained herein shall be construed as conferring by implication, estoppel or otherwise any license or right under any patent, copyright, trademark or other intellectual property right of Elbit Systems Ltd. or any third party, except as expressly granted herein. View source version on Elbit Systems: https://elbitsystems.com/pr-new/elbit-systems-introduces-a-uas-based-long-range-maritime-rescue-capability/?pageid=PR%20-20%20News
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December 9, 2020 | International, C4ISR
Rafael hopes quantum technology can help in GPS-denied environments
Seth J. Frantzman Rafael Advanced Defense Systems has been investing in quantum technology in the hopes that it will improve existing sensors on the battlefield and could lead to a solution for GPS-denied environments. Because the technology is linked to better positioning, navigation and time-keeping, company leaders said they believe it could “revolutionize” this space. Alternative means of PNT have become a priority for militaries throughout the world as jammers become less expensive and more ubiquitous while the reliance on PNT information increases. In particular, Rafael executives are encouraged that “extremely high-performance quantum accelerometers and gyroscopes can be designed to be the basis of the next generation inertial navigation systems,” a company official said. These sensors can exploit the quantum properties of atoms to measure acceleration and angular rates with unprecedented accuracy, which, in turn, allows for “dead-reckoning navigation for relatively long periods of time while essentially keeping GPS/GNSS accuracy.” Rafael's team working on quantum technology, which includes Alon Gabbay, head of miniature quantum sensors group of the Manor division and Nitzan Link, of the CTO Technology Center of the Manor Division of Rafael Advanced Defense Systems, were among those who discussed the potential for the technology with Defense News. Quantum technology is about sensors that “measure discrete energy levels and difference in change with magnetic or electric fields,” a Rafael official said. The struggle for engineers has been that while this technology has existed for decades, particularly in university labs, miniaturizing it and using it in defense systems is a challenge. While Rafael is traditionally Israel's research and development arm for new weapon systems, it is also the company behind the Trophy defense system, Litening targeting pod and Iron Dome air defense technologies. Rafael has also rolled out new digitized battlefield concepts and used optics to better match scenes and leverage artificial intelligence. “Quantum technologies can give rise to ultra-sensitive gravitational and magnetic measurements, hence opening the possibility of using anomaly maps to aid inertial navigation,” a company official told Defense News. “Atomic clocks use quantum technologies to provide highly stable and accurate frequency standards; the resulting technology can be used for time-keeping opening new possibilities for using communications as an aid to an integrated navigation system.” https://www.c4isrnet.com/industry/2020/12/08/rafael-hopes-quantum-technology-can-help-in-gps-denied-environments/