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This white paper guides engineering staff, integrators, and decision makers in recognizing the need for assured PNT in modernized systems. The adoption of open standard elements leads to improvements in technical performance and sustainment of systems... Home • PNT Library • Addressing Assured PNT needs through Open Standards Addressing Assured PNT needs through Open Standards DOWNLOAD PDF By Brent Abbott Executive Summary With all military services actively focused on modernizing system capabilities and bringing the latest enhanced capabilities to the warfighter, Orolia continues to align our capabilities to include the integration of Military Code (M-Code) and advanced sensors to maintain trusted and assured PNT data even in a GPS denied and/or threatened environment. The benefits of assured PNT can be realized and addressed through the adoption of open standards. Section 1 of this document describes the need for assured PNT in any modernized system. Section 2 describes the adoption of open system architectures and its impact on process and business rules. Section 3 describes the adoption of SOSA and FACE and the impacts on competition generation. Section 4 covers the ability of the Air Force to rapidly innovate and plan. This document is intended to guide engineering staff, integrators, and decision makers in recognizing the need for assured PNT in modernized systems. The adoption of open standard elements leads to improvements in technical performance and sustainment of systems through the use of assured PNT in modernized systems. Section 1 - Assured PNT backbone Assured PNT is more than just beneficial. It is an integral part to any system as the basis of assured position, navigation and timing needed to maintain system operability. Position and navigation are required to update the warfighter with critical, real-time accurate location that can be used to act and react as necessary. Timing, arguably the most critical piece, ensures that the combination of system components operate at the highest capacity possible. Maintaining high operational performance is paramount to warfighter safety and success. Achieving and maintaining high operational performance is not an easy task. With each new mission, the environment will have an impact on the PNT solution used to drive system performance. Maintaining the integrity and trust of the PNT solution is of the utmost importance. For example, a simple delay in time of 1 millisecond or more can cause the navigation solution derived from an inertial navigation solution to diverge and provide incorrect position and velocity information. Likewise, the same millisecond (or even microsecond) inaccuracy in time can and will impact the integrity of a radar, EW, or SIGINT system. The need for resiliency is there. The need for a system that the warfighter can reliably trust is there. Through SOSA and FACE, Orolia provides a means for an Assured PNT that can protect, detect, and mitigate the impacts of emerging threats. Figure 1: The importance of integrity in Assured PNT With all military services actively focused on modernizing PNT and bringing the latest enhanced capabilities to the warfighter, vendors and government continue to align capabilities to include the integration of new technologies such as Military Code (M-Code) and advanced sensors to maintain trusted and Assured PNT data even in a GPS denied and/or threatened environment. The A-PNT solution must be layered. These PNT capabilities can be incorporated into an open standard architecture that allows for modular upgrades to any fielded platform. Alignment with an open standard makes this possible. Remaining agnostic to the platform allows for streamlined integration based on mission requirements. Figure 2: The layers of protection in a Resilient PNT solution The most versatile assured PNT card utilizes a layered approach. A timing reference with performance characteristics tailored to the system. A GPS or GNSS reference that can be hardened, easily updated, secure, and encrypted. An integrated sensor fusion platform capable of quick, seamless integration of new sensor and technologies to address emerging needs. An inertial measurement unit (IMU) that can provide high fidelity measurements in at least 6 degrees of freedom. Alternate assured PNT sources, such as odometry and RF signals, that are available and can be coupled and IMU and timing reference to provide reliable data even through GPS degraded and denied environments. A jamming and spoofing detection and mitigation platform, such as BroadShield, that provides integrity monitoring and statistical information both used in the sensor fusion platform as well as provided to other systems through a standard distribution interface. PNT distribution over a standardized data interface allowing for assured PNT distribution across cards. An A-PNT solution is backed by a solid foundation of sensors that play a large role in the performance of the navigation and timing solution. This solid foundation is built around two core competencies - timing and position. For timing, this can be an Oven Controlled Crystal Oscillator (OCXO) up to miniaturized rubidium oscillators (mRO) and chip scale atomic clocks (CSAC). There are trade-offs that should be considered by a system designer which will determine which timing reference to use. Two of these items, phase noise and stability, are important for different reasons. Phase Noise – Phase noise is the noise generated from the rapid, short-term fluctuations in the phase (frequency) of the timing reference. These fluctuations spread the power of the signal to adjacent frequencies, causing noise and interference. In systems where the frequency reference is used to send and receive signals, the impacts may be viewed as amplitude variations of received signals, channel interference, and random rotations of received signals. Phase noise is unavoidable, but the impacts of phase noise can be mitigated by choosing low phase noise timing references. Stability – Stability can be ability for the timing reference to transmit at the designated frequency for the entire life of the device without any deviation. Short-term stability, frequency accuracy, and aging are important for signal integrity and co-channel interference. In systems that require very accurate frequencies with little drift or accurate phase coherence may look for stable timing references. Phase Noise and stability are important criteria to take into consideration but not all timing references support both low phase noise and stability. To complicate matters, vibration and system dynamics will have a large impact on the performance specifications for both phase noise and stability. Each system design has different requirements and using a modular approach, the requirements can be met through a signal A-PNT form factor. Through using an open standard, the difficulties behind integrating different timing references are mitigated by common architectures and platforms that facilitate rapid development, testing, and deployment. For position and navigation, the absolute reference typically used is an IMU. These devices can be described as commercial (automotive), tactical, navigation, and strategic grade. Figure 3: IMU grade comparison (leveraging Petovello) These grades directly correlate to the performance specifications and errors inherent to the IMUs. Figure 4: Comparison of IMU technologies and grades (Passaro) The errors and specifications will have an impact on the drift of the IMU, the lower the bias and noise, the less the IMU will drift. However, there is a trade-off in size, weight and power and cost when using higher grade parts. Not all systems require higher grade, larger IMUs when the smaller IMUs are adequate for the mission. Figure 5: Comparison of IMU technologies and grades (Passaro) An IMU will impact navigation performance in GPS degraded and denied environments when the only sensor to rely on is an IMU. Thus, incorporating other sensors like barometers, alternative signals, and location references can provide high fidelity estimations of position, velocity, heading and orientation. Not all these sensors are available in different platforms, so ensuring a modular approach to the A-PNT solution allows for swapping out different sensors, fusion algorithms, and capabilities to meet the system needs. As technology advances, IMUs capabilities will increase. Systems will soon be able to utilize high performance gyroscope in a small form factor meant for modular form factors. A modular A-PNT solution is the difference between operating over seconds to minutes without GPS versus operating for hours without GPS. Inside the A-PNT solution lies an integrity checking and monitoring solution. Through tests in the lab and during other test event opportunities, interference detection and mitigation (IDM) software must be thoroughly updated to address the ever-present threats. Using updated IDM software, the A-PNT solution introduces dual purpose situationally aware sensor fusion platform and protected system driver for the important PNT data. At a top level, PNT distribution over the VICTORY Data Bus allows for accessibility and information distribution that is agnostic to any system. Taking advantage of an open system architecture allows for system integrators to design systems around performance specifications and mission requirements without the need to also modify system components outside of the PNT card. A multi-layered A-PNT approach is needed to (1) maintain and improve situational awareness, (2) enable GPS denied mission operations, and (3) keep our warfighters safe through threatened environments. A-PNT solutions address these challenges by providing encrypted GPS M-Code signals, multiple layers of protection, and unprecedented capability to defeat and function in the presence of Electronic Warfare (EW) threats. An A-PNT sensor card that adheres to an open standard tackles very important criteria for any system used by warfighters today: Military Off-The-Shelf components – Procurement and sustainability are addressed through use of off-the-shelf components. Flexibility, Scalability and Upgradability – The system is flexible, scalable, and upgradable to newer sensors and technologies with developer support. Ease of Use and Ease of Integration – Easy for the integrator and user to operate with familiarity. PNT subject matter expertise – Allows for integrity and trust of the technology as a system designed around an integrated PNT sensor core. Not all systems are the same. As emerging missions evolve, so must the technology that is relied on by the warfighter. Historically, this has not been an easy task. Modular Open System Architecture (MOSA) has provided a means to address the need for rapid development, test, and integration of new technologies for emerging missions. The benefit of this should not be understated. Rapid development and test leads to simplifying the procurement challenges that confront acquisition efforts. Leveraging the open standards in SOSA and FACE alongside simulation technologies allows the Air Force to be ready when needed. Section 2 - The impacts on culture and practices Organizational structure is very delicate detail. Bureaucracy exists in all large organizations. The most successful organizations are methodical in their approach towards achieving success. These approaches are typically unique to the business or organization as there is not a “one size-fit-all” solution. The impacts of the differences in cultures and practices between organizations can and does impact the timeliness and effectiveness of decisions being made. Altering culture and practices that prevent timely and effective decisions is difficult, but it starts by making open systems available to the Air Staff. In the ecosystem that provides warfighters with the latest and greatest technology, intellectual property is owned by the vendor. This is problematic when trying to develop, test, and field systems for the warfighter. Adopting open standards like SOSA and FACE reduce the restrictions that impact information flow between governing bodies and vendors. Intellectual property is owned by vendors. This makes it difficult for the same information to be shared between vendors, between governing bodies, and between vendors and governing bodies. The goal of SOSA and FACE is to not own the intellectual property of the vendor but to make the interfaces and modules, used by the proposed solution, widely available. In removing the intellectual property barrier and making the interfaces and modules widely available reduces another pain point in the development of products. With known requirements for interfaces and modules, time is not spent on making the design decisions but rather on the development, test, and integration of the solution. This allows for the air fighter to improve speed, quality of decision support, and achieve greater alignment among Air Staff. Orolia had the opportunity to participate in an Open Innovation Lab (OIL) Plugfest. A Plugfest is typically an event, based on a technical standard or system, where the designers of some technology (electrical equipment or software capabilities) test the interoperability of their products or designs with those of other manufacturers. The technical goal is twofold: check compliance to the standard and test the effectiveness of the standard. Besides helping the vendors improve their interoperability, Plugfests help create awareness about the standard and can improve transparency on compliance. These Plugfests can be formal, providing public test scores or informal and private. SOSA and FACE provide opportunities through Plugfests and technical exchange meetings for vendors and government to not only stay informed of compliance and alignment success but also collaborate and innovate. Such opportunities are only made possible through the application of open standards and modular frameworks. During the OIL Plugfest, multiple vendors were asked to provide CMOSS, and SOSA aligned products to integrate alongside other cards and chassis. Years ago, such an event could not exist due to vendor restrictions. Open standards reduced the overhead requirements of designing the electrical and mechanical interface, understanding the software modules, and deciding on the form factor that would be implemented. In as little as 6 weeks, Orolia adapted a boxed based A-PNT solution to a card based A-PNT solution that was plug-in compatible with the system. Systems that adopt the Modular Open System Architecture (MOSA) provided by SOSA, CMOSS and FACE have proven to be modular, easily accessible, and easy to integrate. The end goal of any business or organization may not change, but the methods that may be employed must often adapt. Adaptation does not come easy but is necessary for constant improvement. Section 3 - Addressing long-term strategic competition MOSA is meant to enhance the department’s ability to modify weapon systems effectively. Modularization simplifies system design by making complexity manageable, enables programs to conduct parallel development efforts, and accommodates future uncertainty by allowing incremental changes to a system. A statement from the Summary of the 2018 National Defense Strategy: “A long-term strategic competition requires the seamless integration of multiple elements of national power – diplomacy, information, economics, finance, intelligence, law enforcement, and military. More than any other nation, America can expand the competitive space, seizing the initiative to challenge our competitors where we possess advantages, and they lack strength. A more lethal force, strong alliances and partnerships, American technological innovation, and a culture of performance will generate decisive and sustained U.S. military advantages.” Key edicts from the national defense strategy that can prove paramount to warfighter success. Open standards are a key differentiating factor that benefit both industry and government. As the needs of the warfighter continues to expand, technological capabilities employed by the warfighter must also continue to expand. Be strategically predictable, but operationally unpredictable . Adopting an open standard in SOSA and FACE provides the means to innovate and bring about new technologies. These technologies, either being improvements upon existing technologies or completely new technologies, will allow the warfighter to address this mission critical piece to competitiveness. Frustrating their efforts . Assured PNT is the backbone of any mission critical system. Knowledge of position and time will impact the functionality of any system. As such, position and time are very critical, and very susceptible components to a system designer or integrator. Competitors are aware of such a bottle neck and will try to disrupt these capabilities through this point of weakness. The need to protect, detect, and mitigate against such threats emerges every day. The need to rapidly address, innovate, and deploy the new technologies should not be slowed by proprietary interfaces, communication protocols, and process. Open System Architectures provide a means to counteract and even accelerate development and procurement to ensure success. Integrate with U.S. interagency . This edict expands to all aspects of U.S. interagency, including applying internally as well. The need to identify and build partnerships amongst military entities is an absolute requirement to address areas of economic, technological, and informational vulnerabilities. Such a task must not be hindered by the development or acquisition of systems caused by lack of information sharing and lack of common architectures. The deployment of common platforms, supported by MOSA, facilitates this agenda. Foster a competitive mindset . To succeed, new technologies must be robust and resilient. The key is to out-think, out-maneuver, and out-innovate the competitors. The use of resources to verify compliance and credibility is paramount to ensure any newly developed technology is deployable. New technologies can be developed using simulated environments without the overhead of working through proprietary methods which inevitably delays the development process and loses the competitive advantage. Using internal testing and hardware-in-the-loop capabilities that can emulate real world threats, developers and integrators can take that next step to developing resilient and assured capabilities. GPS simulators, either used on mobile test platforms or coupled with hardware-in-the-loop capabilities to simulate inertial movement, can shorten the development and testing that would be required for final integration. An evolving technological capability is an absolute requirement. Minimal impact to system interoperability is a key goal to ensuring that the edicts mentioned above are achieved. By allowing for modular open system architectures, rapid improvements can be made to A-PNT cards that include: Encryption – Layering and improving encryption methodologies (such as upgrading receivers in the field), it would be possible to harden GPS. A robust PNT ecosystem allows for a unified effort to improve encryption through affordable solutions. Threat Detection and Mitigation – Various algorithms can drive and improve filtering and help operators detect potentially malicious interference in navigation and timing systems. Through modular software components and hardware architectures, updating threat detection and mitigation capabilities using algorithms and layered PNT remains seamless. As new threats emerge, protecting the A-PNT through on-board interference detection and mitigation algorithms is a need. Improved signal processing – Emerging tools on the consumer side have improved the ability to process radio frequency signals. The NATO Research and Technology Organization points to improved signal processing as one of several key measures needed “to boost the resistance of GPS to [adversarial] jamming technologies.” High-end simulators can help the military to test such capabilities and get them into the field more quickly. Improved signal processing could also support more robust uses of PNT data leading to more effective systems. Higher receiver bandwidth, more accurate position and navigation, and phase coherent timing solutions are all results of the improved signal processing. Using analytics and modeling and simulation analyses, continuous testing can be performed to challenge the current systems and the potential to create new requirements to provide the correct PNT information. Advanced antennas – An advanced antenna creates focused beams and antenna patterns, focusing on where the satellites are and avoiding any potential interference. Strategically predictable yet unpredictable with the ability to adapt quickly. A high-level view of this approach and the different PNT information opportunities can be found in Figure 6: Figure 6: Available assured sensors for more robust solutions Each individual item adds a unique solution that is incorporated into the PNT solution provided by an A-PNT card. With opportunities to use these sensors, the ability to adapt, foster competition, and frustrate the competition is easier to achieve. While not all sensors may be available all the time, having choices allows for an adaptable solution that remains unpredictable and fosters interagency communication. Finally, the use of GPS simulators and other various test events drive collaboration among government and vendors alike. The Air Force must take advantage of operational tests that exercise the new technologies. With modular technologies and open, available standards that vendors have access to, the Air Force can quickly test these new technologies, fostering not only an atmosphere of collaboration but competitiveness as well. Section 4 - Preparing for the future starts now The goal is for any leveraged system to be the state of the art. Integration of the newest sensor and system technology, the highest operational performance, and the advancement of software design and implementation are of the utmost importance. These goals are shared both by vendors and government alike. Despite the common goal set, the approach has been different. As each approach is different, systems today result in tightly coupled integration without portability and flexibility. State of the art at the cost of flexibility decelerates the transition from the force that exists today to the Air Force the nation needs. To achieve technological preparedness, the groundwork must be laid now. Adopting a common framework through open standards is a means to do so. Utilizing a standard reference architecture helps remove the barriers prohibiting modularity, portability, and interoperability. Modularity . Software and sensor components drive the capability of the system. Vendor specific software leads to tightly coupled integration which prohibits the modularity of the software and system. The hardware modules must be decoupled from the software components such that software components and hardware modules can be developed and tested independently. This independence cuts down on development time and promotes the development of test tools that can be further leveraged to verify compliance and compatibility. VICTORY, as an example, promotes a standardized software interface. Along with a test tool and standards body, conformance and capability can be tested and verified without the need for specific hardware implementations. This allows developers to continue addressing near term implementation goals without relying on supply chain management or other roadblocks. Portability . Sensor components found in fielded systems are the backbone of the system functionality. These items must be easily replaced and updated to sustain and increase system performance. The same is applied to software components developed for systems and solutions. The need to port existing software solutions to newer processors or platforms will assist in reducing the impacts of supply chain or procurement initiatives. The adoption and implementation of open standards leads to portability between platforms. Ease of portability allows for integrators and decision makers to address emerging needs with resilient, tested, and trusted solutions. As an example, the Orolia C-PNT solution has been ported to multiple different platforms and iterations. The software is built to remain agnostic to sensors such that the inclusion of VICTORY, SOSA, CMOSS and FACE allow for easy portability to more available processors. Interoperability . Communication between components and modules is important for any functioning system. Plugfest opportunities help test the compliance, the interoperability, and performance of newly designed systems. Such events may only exist due in part to the adoption of MOSA and standards that are managed and agreed upon. As open standards bodies, SOSA and FACE host opportunities for vendors and government to test this interoperability. A key importance of interoperability is found in the ease of replacing technologies as well as updating technologies. For example, if the need arises to swap out an inoperable sensor or the need to update a sensor itself with a newer version, the interoperability of the sensor card is important to reduce integration and development time. Take, for example, the Modular Open RF Architecture established through SOSA. Figure 7: The MORA topology The VICTORY Position Navigation and Timing (PNT) is abstracted from the system software component types such that an end user can address and update components through a common standard data bus. The only limitation for an A-PNT solution to be updated or upgraded is the adherence to an established standard in VICTORY. With the communication and component level standardized, the three key aspects of modularity, portability and interoperability can easily be addressed with no impact on other devices or components of the system. The importance of removing these barriers allows for the Air Force to transition to the next level and take advantage of the state-of-the-art technologies. Removing the focus on integration and development and spending more time focusing on the strategic targets allows for success and safety of the warfighter. Giving the Air Force more time to address the areas of need allow for greater attention to be paid to the near term and long-term strategic mission. Evaluating acceptable levels of risk to mission, force and security is paramount to the success of any organization. Leveraging open system architectures and standards remains beneficial to this end goal. Conclusion Modernized systems require modernized technology. As the emerging needs grow and evolve, the technology needs to advance with it. As a mission critical piece to any modernized system, assured position, navigation, and timing technology cannot be hindered by tightly locked solutions that do not allow for modularity and growth. The capabilities must rapidly and effectively evolve. The adoption of open standards is a unified approach to addressing the needs of the air fighter today and for the future. To rapidly evolve, designers should not be burdened by lack of modularity, interoperability, or information flow. To effectively evolve, decision makers should not be burdened by information flow and process which detracts from more focus on planning and strategy. Promoting the collaboration between industry, academia and government will allow the Air Force to overcome any technical challenge. Such a change in culture and process can be facilitated through the adoption of open standards. They allow us to go fast, be effective, and most importantly, be successful. References ( Please note that the links below are good at the time of writing but cannot be guaranteed for the future .) Modular Open Systems Approach (MOSA) Reference Frameworks in Defense Acquisition Programs, published by the Office of the Under Secretary of Defense for Research and Engineering, Director of Defense Research and Engineering for Advanced Capabilities, May 2020, refer to: https://ac.cto.mil/wp-content/uploads/2020/06/MOSA-Ref-Frame-May2020.pdf Summary of the 2018 National Defense Strategy of The United States, authored by Jim Mattis, refer to: https://dod.defense.gov/Portals/1/Documents/pubs/2018-National-Defense-Strategy-Summary.pdf FACE™ Technical Standard, Edition 3.1 (C207), published by The Open Group, July 2020; refer to: www.opengroup.org/library/c207 Technical Standard for SOSA™ Reference Architecture, Edition 1.0 (C212), published by The Open Group, September 2021; refer to: www.opengroup.org/library/c212 Gyroscope Technology and Applications: A Review of the Industrial Perspective, authored by Passaro, Cuccovillo, Valani, De Carlo, and Campanella. Methods for Accuracy Verification of Positioning Module authored by Patric Jansson Beyond GPS: A Multilayered Approach to Addressing PNT Vulnerabilities, authored by Adam Stone, refer to: https://www.orolia.com/beyond-gps-a-multilayered-approach-to-addressing-pnt-vulnerabilities/ Real-Time Integration of a Tactical-Grade IMU and GPS for High-Accuracy Positioning and Navigation, authored by Mark G. Petovello. About the Author Brent Abbott is an R&D technical lead and manager for Orolia Defense & Security, a leader in Assured Position, Navigation, and Timing products. He has a Bachelor’s and Master’s in Signal Processing and has worked in the DoD space for more than 13 years. He constantly seeks to promote the advancement of technology as seen through several PNT related patents, publications, and presentations. About The Open Group FACE™ Consortium The Open Group Future Airborne Capability Environment™ (FACE) Consortium, was formed as a government and industry partnership to define an open avionics environment for all military airborne platform types. Today, it is an aviation-focused professional group made up of industry suppliers, customers, academia, and users. The FACE Consortium provides a vendor-neutral forum for industry and government to work together to develop and consolidate the open standards, best practices, guidance documents, and business strategy necessary for acquisition of affordable software systems that promote innovation and rapid integration of portable capabilities across global defense programs. Further information on the FACE Consortium is available at www.opengroup.org/face . About The Open Group SOSA™ Consortium The Open Group SOSA™ Consortium enables government and industry to collaboratively develop open standards and best practices to enable, enhance, and accelerate the deployment of affordable, capable, interoperable sensor systems. The SOSA Consortium is creating open system reference architectures applicable to military and commercial sensor systems and a business model that balances stakeholder interests. The architectures employ modular design and use widely supported, consensus-based, non-proprietary standards for key interfaces. Further information on the SOSA Consortium is available at www.opengroup.org/sosa . About The Open Group The Open Group is a global consortium that enables the achievement of business objectives through technology standards. With more than 870 member organizations, we have a diverse membership that spans all sectors of the technology community – customers, systems and solutions suppliers, tool vendors, integrators, and consultants, as well as academics and researchers. The mission of The Open Group is to drive the creation of Boundaryless Information Flow™ achieved by: Working with customers to capture, understand, and address current and emerging requirements, establish policies, and share best practices. Working with suppliers, consortia, and standards bodies to develop consensus and facilitate interoperability, to evolve and integrate specifications and open-source technologies. Offering a comprehensive set of services to enhance the operational efficiency of consortia. Developing and operating the industry’s premier certification service and encouraging procurement of certified products. Further information on The Open Group is available at www.opengroup.org . DOWNLOAD PDF

A Day in the Life of an IT Network Technician From intern to IT Network Technician, Sudeep is one of the many successful stories here at Safran Federal Systems. His day-to-day is almost never the same and each day presents itself with a different set of challenges. Let us take a dive into his journey and see how he is making an impact from the moment he steps into the office. When beginning your career, being an intern allows you to gain real-world experience and develop the necessary skills when taking on a full-time position. You challenge yourself and discover new ways to problem solve, as well as meet new people who will help guide you along the way. Sudeep has been with the company for three and a half years, two of those as an intern. From the start of his internship, Sudeep worked on assignments he would later be proficient in. “I learned a lot when I was an intern, and my manager taught me all. I am still learning a lot from my team members and my manager.” Due to his learning mindset, consistency, and effectiveness in the office, Sudeep accepted a full-time position with us. Being handed all the tools he needed to succeed in his role, transitioning from intern to IT Network Technician felt like a smooth shift. “I had lots of new responsibilities [when being an intern] and then added a lot of tasks to my job after the internship…I support all my end users on a daily basis and users usually put in the tickets and we reach out to them to get the tickets resolved and anyone having issues with the internet or computer we get them resolved. We support any new users coming in and offboarding when leaving.” Sudeep is passionate about his job and helping team members. Dannielle, one of our staff members who acknowledged Sudeep’s support, had some amiable words to say about him, “He is very knowledgeable about certain things that I didn't know as a newcomer. He’s an all-around good guy— we have a lot of them around here. If I have a problem, I know I can send him a note at night, in a panic, and he’s going to answer me. He’s very good at his job. We’re very lucky to have Sudeep.” With various tasks at hand and running around to help resolve issues, Sudeep’s days are full of keeping things running smoothly and team members satisfied. With a grin, he happily expressed, “I love my job. I like coming in to work every day. I like the team members here and we have a great culture.” From starting as an intern to graduating and landing a job at a company he enjoys working at, we know Sudeep’s journey will be filled with success and much to look forward to. Feeling inspired? Explore career opportunities at Safran Federal Systems CAREERS

Orolia Defense and Security has been awarded a Top Workplaces 2023 honor by Rochester Top Workplaces. Orolia was ranked #1 in the Small Business category and received a special award in the category of cultivating New Ideas across all sizes of businesses in Rochester. Rochester Democrat And Chronicle Names Orolia Defense & Security a Winner of the Rochester Metro Area Top Workplaces 2023 Award ROCHESTER, NY, March 26, 2023 Orolia Defense & Security has been awarded a Top Workplaces 2023 honor by Rochester Top Workplaces. Orolia was ranked #1 in the Small Business category and received a special award in the category of cultivating New Ideas across all sizes of businesses in Rochester. The list is based solely on employee feedback gathered through a third-party survey administered by employee engagement technology partner Energage LLC. The confidential survey uniquely measures 15 culture drivers that are critical to the success of any organization: including alignment, execution, and connection, just to name a few. “Earning a Top Workplaces award is a badge of honor for companies, especially because it comes authentically from their employees,” said Eric Rubino, Energage CEO. “That's something to be proud of. In today's market, leaders must ensure they’re allowing employees to have a voice and be heard. That's paramount. Top Workplaces do this, and it pays dividends.” “ We are incredibly proud to receive the Top Workplaces award and to be recognized as a company where our employees feel valued and supported,” said Hironori Sasaki, President of Orolia Defense and Security. “At our core, we believe that happy and fulfilled employees are a foundation of our success. When our employees feel empowered to bring their unique perspectives to the table, great things can happen. We are grateful to our employees for their dedication and hard work, and we will continue to foster a culture of innovation and excellence in all aspects of our business.” About Orolia Defense & Security Your Resilient PNT Mission Partner, from the Lab to the Field. ™ Orolia Defense & Security provides resilient positioning, navigation and timing (PNT) solutions and custom engineering services to U.S. Government agencies, U.S. defense organizations, and their contractors. Orolia is approved to work on the full spectrum of U.S. Government classified and unclassified projects and is positioned to support strategic partnerships in the development of key PNT technologies for the defense market. Orolia Defense and Security has become a Safran Electronics and Defense company. Company Contact: Orolia Defense & Security rachael.smith@oroliads.com (585) 250-1545 Awards About Energage Making the world a better place to work together. ™ Energage is a purpose-driven company that helps organizations turn employee feedback into useful business intelligence and credible employer recognition through Top Workplaces. Built on 16 years of culture research and the results from 27 million employees surveyed across more than 70,000 organizations, Energage delivers the most accurate competitive benchmark available. With access to a unique combination of patented analytic tools and expert guidance, Energage customers lead the competition with an engaged workforce and an opportunity to gain recognition for their people-first approach to culture. For more information or to nominate your organization, visit energage.com or topworkplaces.com . VIEW PDF

Orolia Defense & Security announced today that it has successfully demonstrated Second Generation Beacon Cospas-Sarsat signaling capability with its Personnel Recovery Device over the Cospas-Sarsat network... Orolia Defense & Security Collaborates with U.S. Government to Demonstrate Second Generation Beacon Technology ROCHESTER, NY, October 12, 2021 Personnel Recovery Device to be One of the World’s First Commercially Available with 406 MHz Distress Signaling Capability Orolia Defense & Security announced today at the AUSA Annual Meeting & Exposition being held in Washington, D.C., that it has successfully demonstrated Second Generation Beacon Cospas-Sarsat signaling capability with its Personnel Recovery Device over the Cospas-Sarsat network. Visit Orolia Defense & Security at AUSA 2021 Orolia will be exhibiting in booth No. 1269 today through Oct. 13. Come ask about our new Personnel Recovery Device 406 MHz distress signaling capabilities. In June, Orolia and a variety of U.S. government stakeholders in defense, space and science including the National Oceanic and Atmospheric Administration and the Department of Defense, worked together to establish proficiency for meeting and demonstrating the newly adopted Second Generation Cospas-Sarsat specification (406 MHz). The demonstration was conducted simultaneously on multiple continents solidifying the global capabilities of Orolia’s technology and the worldwide coverage provided by the Cospas-Sarsat infrastructure. This demonstration yielded beneficial data to support the qualification of Orolia’s Personnel Recovery Device and helped inform government stakeholders on the readiness of the second generation ground and satellite infrastructure. “Our team was able to develop and demonstrate results in less than eight months with the support of our partners. Orolia’s commitment to knowledge-sharing coupled with decades of combined expertise contributed to this collective success,” stated Michael Stout, director of government programs at Orolia Defense & Security. “With a common goal and shared vision, programs across multiple government agencies can function very effectively at this level. This demonstration emphasizes the value of strong partnerships between federal agencies and the defense industrial base in bringing key technologies to the warfighter.” Not only did the live test event verify Orolia’s successful transmissions from its device, it also confirmed early operational capability on messages received and processed by Continental United States Mission Control Centers. For the most critical, remote and high-risk operations, Orolia Defense & Security is your trusted resilient PNT mission partner. Learn more at www.OroliaDS.com/resilient-pnt . To inquire about Orolia’s products and experience for search and rescue devices, please email Michael Stout at michael.stout@OroliaDS.com . About Orolia Defense & Security Orolia Defense & Security provides Resilient PNT solutions and custom engineering services to U.S. Government agencies, defense organizations and their contractors. Orolia Defense & Security is authorized to work on the full spectrum of U.S. Government classified and unclassified projects, in addition to supporting strategic partnerships for key defense PNT technologies. www.OroliaDS.com Orolia Defense & Security operates as a proxy-regulated company and wholly-owned subsidiary of Orolia. Contact: Rachael Smith 614-736-3736 rachael.smith@oroliaDS.com The appearance of U.S. Department of Defense (DoD) visual information does not imply or constitute DoD endorsement. VIEW PDF

Inertial Navigation Systems (INS) that provide true north-finding capabilities is an extremely helpful and flexible alternative because it allows vehicles to have high accuracy orientation capabilities for their mounted weapons or radar payloads. Home • PNT Library • Equipment Pointing & Radar Directional Capabilities For Defense Applications Equipment Pointing & Radar Directional Capabilities For Defense Applications DOWNLOAD PDF By Anthony Full Problem We Solve In order to properly orient a vehicle-mounted weapon, or any radar system that relies on global navigation satellite signals, vehicle crews need accurate heading data to point their equipment. Operators may start with estimating trajectory paths, but it is hard to know exactly where their equipment is pointing because any slight change in angle causes a massive change in impact location or radar direction. Operating in a GNSS-denied environment also presents challenges, and it would be time consuming and potentially dangerous to wait for clean signal reception. Inertial Navigation Systems (INS) that provide true north-finding capabilities is an extremely helpful and flexible alternative because it allows vehicles to have high accuracy orientation capabilities for their mounted weapons or radar payloads. They can minutely adjust their angles or rotation without the aid of GPS, and without being susceptible to vibrations and shocks. Why Is It Important Having precise orientation capabilities is critical in ensuring weapons effectively designate their targets. Likewise, having accurate orientation in radar systems is essential in the process of geographically locating objects. The act of orienting a vehicle weapon or radar is not trivial: accurate shooting requires complex calculations from numerous factors including determining level ground, finding the north pole, measuring wind speed and direction, and elevation of the target. Highly accurate equipment pointing can mean the difference between mission failure and success. Therefore, having a robust navigation system that can provide heading data in real time is of paramount importance for defense applications. Given that the National Intelligence Council has identified an increasing trend in jamming and spoofing attacks, the need for navigation systems to be able to operate independent of GPS signals is also becoming important. Inertial navigation systems need to be able to operate in both normal conditions as well as GPS-denied environments. Of course, there are different grades of accuracy for equipment pointing depending on your needs. And we’ll cover the most relevant solutions next. How We Solve it When it comes to navigation systems that can provide heading data in real time Safran has field-proven solutions for diverse defense applications. The Geonyx product incorporates HRG technology, unlike GPS, INS does not rely on external signals for navigation and heading. Instead, it uses motion sensors and rotation sensors to calculate the position, orientation and velocity of the vehicle based on internal data. The Geonyx will output pitch, roll, and heading data to the vehicles weapon system or to the vehicles radar system via ethernet. GEONYX INERTIAL NAVIGATION SYSTEM Geonyx is an INS solution for ground vehicles and artillery pointing systems, offering a virtually unlimited and maintenance-free lifespan. It can achieve a pointing accuracy of <0.5 mils thanks to HRG Crystal technology. It has quick and flexible alignment – even in GNSS-denied environments. DOWNLOAD PDF

Safran Federal Systems today announced the U.S. launch of the Blacknaute™ Inertial Navigation System, a next-generation solution engineered to deliver precision navigation in GPS-denied and Electronic Warfare-contested environments, at the 2025 Association of the United States Army (AUSA) Annual Meeting & Exposition. Safran Federal Systems Unveils Blacknaute™, A Next-Generation Inertial Navigation System for GPS-Denied Environments, at AUSA 2025 Washington, D.C., October 14th, 2025 Safran Federal Systems today announced the U.S. launch of the Blacknaute™ Inertial Navigation System, a next-generation solution engineered to deliver precision navigation in GPS-denied and Electronic Warfare-contested environments, at the 2025 Association of the United States Army (AUSA) Annual Meeting & Exposition. Purpose-built for the U.S. DoD community, Blacknaute™ is powered by Safran’s patented HRG Dual Core™ technology, which is field-proven and trusted across mission-critical applications worldwide. The system is designed to support current platforms and other emerging DoD platforms requiring resilient positioning, navigation, and timing (PNT). “Blacknaute™ represents a leap forward in GPS-denied inertial navigation,” said Jon Leombrone, Executive Vice President of Navigation Systems at Safran Federal Systems. “With high performance capabilities, modular architecture, and an open-systems design, Blacknaute™ is built to meet the evolving demands of next-generation defense platforms.” Key Features: Precision Inertial Performance: Achieves better than 0.4 nmi/hour drift, enabling sustained accuracy in GPS-contested or denied environments. HRG Dual Core™ Technology: Patented hemispherical resonator gyro platform with decades of proven military and space-grade performance. M-Code Ready GNSS Receiver: Integrated multi-constellation receiver with M-Code support for secure military satellite navigation. Ultra-Stable Atomic Clock: Delivers precise timing with drift of less than 1 second per 30,000 years, enhancing system integrity and synchronization. EW-Resilient with IDM Technology: Proprietary Interference Detection and Mitigation (IDM) supports jamming/spoofing resistance and threat awareness. SWaP-Optimized for Tactical Platforms: Lightweight (<16 lbs.), modular, and ruggedized for fixed-wing, rotary, and autonomous systems. Standards-Based Integration: MIL-STD interfaces and TSO-C220 compliance; fully aligned with open mission systems architecture. Trusted by the Defense Community Safran Federal Systems delivers advanced navigation and PNT solutions as part of Safran Defense and Space, Inc.’s expanding portfolio supporting U.S. defense and government operations. The Blacknaute™ system enhances DSI’s suite of classified PNT, geospatial intelligence, and space capabilities. Backed by over 50 years of expertise across air, land, sea, and space, Safran brings proven inertial navigation technologies to meet the demands of tomorrow’s operational environments. Visit Us at AUSA 2025 Safran Federal Systems will showcase Blacknaute™ at the Association of the United States Army (AUSA) Annual Meeting & Exposition , Booth 3425, co-located with Safran DSI . Attendees are invited to explore interactive product demos and speak directly with engineers and solution architects. For more details, visit: safranfederalsystems.com/blacknaute Safran Federal Systems is a trusted DoD mission partner and industry leader in Assured Positioning, Navigation, and Timing (A-PNT), providing cross-cutting and cost-effective solutions bred through innovation. Our expertise in simulation, NAVWAR, and open systems architecture enables rapid delivery of emerging technologies to the warfighter across all domains, from the lab to the field. For more information: www.safranfederalsystems.com Safran Defense & Space, Inc. is a leading provider of cutting-edge solutions designed to address the evolving challenges of U.S. national defense and advanced space missions across air, land, sea, and space domains. Safran DSI is a U.S. subsidiary of Safran, an international high-technology group, operating in the aviation (propulsion, equipment, and interiors), defense and space markets. Safran has a global presence, with 100,000 employees and sales of $28.8 billion in 2024, and holds, alone or in partnership, world or regional leadership positions in its core markets. For more information: https://www.safran-dsi.com/ Follow us on: @SafranFedSys Safran Federal Systems Safran Federal Systems Safran Federal Systems Press Contact: Rachael Smith rachael.smith@safranFS.com +1 (585) 747-6131 Charles Jones Communications & PR Safran Defense & Space, Inc charles.jones@safran-dsi.com +1 (603) 289-3743 VIEW PDF

GPS jamming and spoofing attacks pose a great risk to vessels at sea, causing them to drift into hostile waters unknowingly. A solution is here and available today, ready to defend and protect. Home • PNT Library • How to Defend Against Interference at Sea How to Defend Against Interference at Sea DOWNLOAD PDF By Safran Federal Systems DOWNLOAD PDF

This paper outlines how to turn on/off spoofers and repeaters, adjust their power, and set a pseudorange offset. An example scenario will show the manual process by configuring the Skydel instances and the automated process by utilizing Skydel’s Python API. Home • PNT Library • Controlling Power & Pseudorange Offsets of a Repeater Threat Controlling Power & Pseudorange Offsets of a Repeater Threat DOWNLOAD PDF By Jaemin Powell DOWNLOAD PDF

In a fast-paced defense landscape, Safran Federal Systems, in close partnership with Anduril, played a pivotal role in rapidly delivering advanced capabilities to support U.S. Special Operations Forces. Success Story: Accelerating Innovation for U.S. Special Operations Forces In a fast-paced defense landscape, Safran Federal Systems , in close partnership with Anduril , played a pivotal role in rapidly delivering advanced capabilities to support U.S. Special Operations Forces. Faced with an urgent operational need, the two companies collaborated to accelerate a critical enhancement , significantly advancing the deployment timeline to meet a high-priority mission requirement. Safran Federal Systems served as the primary software integrator , working directly with Anduril to bring cutting-edge technologies into operational readiness under tight logistical constraints. This joint effort highlights the agility, dedication, and innovation of both teams. The successful integration and rapid fielding of this capability is a testament to Safran Federal Systems’ commitment to supporting mission success at the speed of relevance. “This partnership continues to demonstrate the value of close industry collaboration in delivering impactful, game-changing capabilities to the warfighter,” said Jon Leombrone, Executive Vice President of Navigation Systems at Safran Federal Systems. “We’re honored to contribute to this effort and remain committed to supporting future-focused solutions for our Special Operations partners.” VIEW PDF

Safran Federal Systems is proud to announce that it has earned two prestigious workplace recognition awards for 2026: a USA TODAY Top Workplaces award and a Rochester Democrat and Chronicle Top Workplaces award. Both honors are based solely on confidential employee feedback gathered through a third-party survey administered by employee engagement technology partner Energage, LLC. Safran Federal Systems Earns Dual 2026 Top Workplaces Honors from USA TODAY and The Rochester Democrat and Chronicle ROCHESTER, NY - May 29 2026 Safran Federal Systems is proud to announce that it has earned two prestigious workplace recognition awards for 2026: a USA TODAY Top Workplaces award and a Rochester Democrat and Chronicle Top Workplaces award. Both honors are based solely on confidential employee feedback gathered through a third-party survey administered by employee engagement technology partner Energage, LLC. USA TODAY Top Workplaces 2026 The USA TODAY Top Workplaces award honors organizations with 150 or more employees that have created exceptional, people-first cultures. This year, more than 40,500 organizations were invited to participate. Winners are recognized for their commitment to fostering a workplace environment that values employee listening and engagement. USA TODAY showcased the winners online and at the National Awards Summit in Nashville. Rochester Democrat and Chronicle Top Workplaces 2026 The Rochester Democrat and Chronicle Top Workplaces recognition uniquely measures the employee experience and its component themes, including employees feeling Respected & Supported, Enabled to Grow, and Empowered to Execute, among others. Safran Federal Systems ranked #7 among companies sized 125–399 employees and also received a special distinction for employee Well-Being. Both awards are determined by authentic employee feedback captured through a confidential survey conducted by Energage, the HR research and technology company behind the Top Workplaces program since 2006. Results are calculated based on employee responses to statements about Workplace Experience Themes, which are proven indicators of high performance. "These recognitions reflect what we already know to be true — that our people are the foundation of everything we do. To be honored not once but twice, and to earn a special distinction for Well-Being, speaks to the culture our team has built together. We are incredibly proud of this achievement and remain committed to fostering an environment where every employee can thrive." — Hironori Sasaki, President and CEO of Safran Federal Systems "Earning a USA TODAY Top Workplaces award is a testament to an organization's credibility and commitment to a people-first culture. This award, driven by real employee feedback, is more than just a recognition — it's proof that your employees believe in the organization and its leadership. Job seekers and customers look for this trusted badge of credibility and excellence. It signals a company that values its people, and that kind of culture resonates in today's competitive market." — Eric Rubino, CEO, Energage About Safran Federal Systems Safran Federal Systems is a trusted DoD mission partner and industry leader in Assured Positioning, Navigation, and Timing (A-PNT) and Geospatial Intelligence. Our cross-cutting capability set spans GNSS simulation, NAVWAR, inertial navigation, and AI — with continued investment in emerging areas like Quantum Sensing. Through open systems architecture and a commitment to relentless innovation, we deliver proven solutions to the warfighter across all domains. For more information: www.safranfederalsystems.com Follow us on: @SafranFedSys Safran Federal Systems Safran Federal Systems Safran Federal Systems About Energage Making the world a better place to work together.™ Energage is a purpose-driven company that helps organizations turn employee feedback into useful business intelligence and credible employer recognition through Top Workplaces. Built on 20 years of culture research and the results from 30 million employees surveyed across more than 80,000 organizations, Energage delivers the most accurate competitive benchmark available. With access to a unique combination of patented analytic tools and expert guidance, Energage customers lead the competition with an engaged workforce and an opportunity to gain recognition for their people-first approach to culture. For more information or to nominate your organization, visit energage.com or topworkplaces.com . Contact: Rachael Smith rachael.smith@safranFS.com +1 (585) 747-6131 VIEW PDF

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In an environment without landmarks, naval vessel crews require precise navigation, autonomy and endurance. The Argonyx serves as an exceptional backup solution by providing dependable position and heading data without relying on GPS satellite signals. Home • PNT Library • Surface Vessel Navigation For Defense Applications Surface Vessel Navigation For Defense Applications DOWNLOAD PDF By Anthony Full Problem We Solve In an environment without landmarks, naval vessel crews require precise navigation, autonomy and endurance. Moreover, with the threat on GNSS Global navigation satellite system (GNSS): A general term describing any satellite constellation that provides positioning, navigation, and timing (PNT) services on a global or regional basis. See also signal jamming and spoofing, ship operators need ways to protect against GPS satellite signal threats and ensure that they know where they are and where they are headed. Operating in a GNSS-denied environment presents challenges to most navigation systems, because they can either be jammed, or deceptively guided off course via spoofing attacks. The Argonyx serves as an exceptional navigation solution by providing dependable position and heading data without relying on GPS satellite signals. This allows sea vessels to maintain their course and positional awareness seamlessly, even in the absence of GPS connectivity. The Argonyx offers essential current-location data and guarantees the operational continuity of other navigation equipment throughout the mission. Why Is It Important Accurate navigation and positioning are crucial for strategic mission planning, execution, and coordination with allied units. Navigation errors can lead to mission failure, unintended engagements, or friendly fire incidents. Sea vessels, from nimble patrol boats to massive aircraft carriers, must navigate through diverse marine environments where traditional GPS signals may be weak or obstructed. These environments can range from the open sea to coastal areas near adversaries employing electronic warfare to disrupt GPS signals. Ensuring precise navigation under such conditions is vital for mission success and the safety of crew and vessel. A robust navigation system like the Argonyx, capable of providing real-time location and guidance to the next waypoint, is indispensable for maritime defense applications. Even when a vessel enters a GNSS-denied zone, the Argonyx enables it to proceed along its intended route and minimizes drift, a common issue when external signals are not available for navigation. Over time, relying solely on an internal navigation system without external checks can lead to decreasing accuracy. The accuracy needed for waypoint navigation varies based on specific operational requirements, which we address with our tailored solutions. Of course, there are different grades of accuracy for waypoint navigation depending on your needs. And we’ll cover the most relevant solutions next. How We Solve it Developed for the demanding needs of naval operations, the Argonyx offers reliable route guidance in environments where GNSS signals are compromised. Utilizing advanced inertial navigation system (INS) technology based on HRG (Hemispherical Resonator Gyro), the Argonyx does not depend on external satellite signals for navigation and heading. Instead, it calculates the vessel’s position, orientation, and velocity using onboard motion and rotation sensors. The system provides the vessel’s current location and intended position data to the ship’s navigation or combat management system, maintaining accurate positioning for up to 72 hours. ARGONYX INERTIAL NAVIGATION SYSTEM The Argonyx is a battle-tested INS solution tailored for sea vessels, enhancing their navigation and combat management capabilities. Its rugged design ensures a long and maintenance-free service life. The system achieves exceptional heading accuracy (<0.01° RMS) through HRG Crystal technology and offers quick and adaptable alignment, even in GNSS-denied conditions. DOWNLOAD PDF