OSS PRISM effort creates early warnings for catastrophes and improves preparedness for space weather OSS PRISM effort creates early warnings for catastrophes and improves preparedness for space weather In March 1989, three separate seemingly unrelated events occurred resulting in a widespread electrical blackout for Northeastern Canada and the US. A tripped circuit transformer blew up in the Hydro-Québec power grid left 6 million people without electricity. A week earlier, an unusually harsh snowstorm had strained the region; the day before, a solar flare and accompanying release of plasma and magnetic field sent a mountain of energy propelling toward Earth at a million miles an hour. The complex interactions of these interconnected systems – environmental science, space weather and solar activity – pushed the electric power grid to a tipping point that could not be understood when only looking at these systems individually--not as a whole. within any single one of those systems. The P redictive R isk I nvestigation S ystem for M ultilayer Dynamic Interconnection Analysis (PRISM ) aims to harness data in order to identify risk factors across domains for catastrophic events such as the 1989 blackout – which impacted transportation, food, water, health and finance and racked up costs exceeding $2 billion. The National Science Foundation (NSF) funded the program and Ryan M. McGranaghan , Principal Data Scientist and Aerospace Engineering Scientist at ASTRA, LLC co-leads the project. ASTRA’s team of experts in fields of space weather and data science, combined with professionals in statistics, computer science, finance, energy, agriculture, ecology, hydrology, and climate, the PRISM effort will integrate data across different areas to improve risk prediction. “We want to quantify the risks that the worst-case scenarios present, and ultimately use that understanding to improve the resilience of our human-natural systems,” said McGranaghan, who is a principal investigator on the two-year, $2.42 million grant, which emerged from the NSF’s Harnessing the Data Revolution Big Idea activity. “Our approach is to identify systemic risks – those that tie together different domains and have the biggest spillover potential – and data-driven tools to better control them,”McGranaghan said. If systems had been in place to recognize the heightened risks caused by the snowstorm and the solar flare, the 1989 power outage may have been averted or at least minimized. Similarly, understanding the ways it affected systems such as health care and transportation could help policymakers plan a more effective response. The transdisciplinary approach is essential, something McGranaghan likes to describe as anti disciplinary, meaning the space between fields, because today’s world is composed of highly interconnected and interdependent systems, and no single expert is equipped to identify the signs of risk or the full impact of catastrophes. The key is to use data science to help integrate information to find patterns. “Our technologically-dependent society operates in a new environment, one with increasing complexity and scale, and requires convergence between disciplines to understand when critical systems are stressed and strained and to prepare effective and timely responses,” said McGranaghan. The researchers plan to assemble large datasets across sectors such as agriculture, climate and energy to create an interactive data library. Once they’ve developed this library, they’ll use cutting-edge data analysis to identify what they’ve called critical risk indicators – quantifiable information associated with risk exposure, particularly for potential catastrophes. They’ll also employ machine learning to look for anomalies in the data that might lead to new insights. The researchers will then focus their efforts on identifying risk interconnections, and systemically important risk indicators across the different domains, in order to both predict potential hazards and to lessen the possible system-wide losses once they’ve occurred. Members of the team shared that they plan to examine known risk indicators and apply data science to identify new ones. As part of the project, the researchers will work with stakeholders in the relevant fields, in hopes that policymakers would incorporate their findings. Their goal is to help create early warnings for catastrophes and improve preparedness for devastating events worldwide. Previous Next Jun 3, 2020 OSS PRISM

OSS technology will allow users to visualize the Earth's past and present, and predict future environment OSS technology will allow users to visualize the Earth's past and present, and predict future environment LOUISVILLE, Co., October 13, 2022 — The National Oceanic and Atmospheric Administration (NOAA) has awarded Orion Space Solutions a grant to build a dynamic, seamless one-stop platform to process, analyze, and visualize Earth observations using advanced artificial intelligence (AI) and digital technologies. The resulting system will further human understanding of environmental change on Earth, considering both current and past environments to provide important insights on rapidly changing environments. "Leveraging AI technologies and digital solutions, the platform being developed for NOAA will automate processing, analysis, and visualization of Earth observations collected by spaceborne, airborne, and ground-based sensors,” says Wanli Wu, project principal investigator at Orion. “Our system seamlessly connects space, atmosphere, land, and ocean observations from NOAA and elsewhere in a single location, allowing users to reconstruct past and present Earth environments. It can also act as frontend infrastructure supporting operational numerical weather prediction models.” Wu and his OSS colleagues have deep AI, modeling and data expertise. With partners Booz Allen Hamilton providing digital twin technology capabilities, and the National Center for Atmospheric Research providing Earth system modeling and data knowledge, the team will transform NOAA’s wealth of data collected from various sensors and platforms into valuable knowledge. Digital twin technology acts as a real-time digital counterpart of a physical object or process, for example digitally replicating how an ecosystem looks before and after wildfire. It seamlessly “connects the dots” across data sources, bringing Earth observation data to a single place for processing, analysis, and visualization. In doing this, the platform provides unprecedented visibility and insight into the data and, in the example, a view on current or future ecosystem impacts. “Booz Allen is excited to demonstrate our track record of building intelligent, AI-powered digital twins from design to implementation, bringing scalable, open-source technology solutions that will deliver immediate impact for NOAA’s mission to monitor our changing global environment,” says Munjeet Singh, Booz Allen senior vice president and leader of the firm’s Bright Labs incubator. “The team brings a depth of AI, data science, and digital twin expertise to bear, developing new ways to support NOAA in better understanding and addressing pressing environmental challenges,” says Rachel Hauser, Orion Space Solutions’ Senior Director of Business Development. Previous Next Oct 13, 2022 Orion Space Solutions to Develop State-of-the-Art Earth Observation Processing System for NOAA

President and GM Previous Next GREGG BURGESS President and GM Gregg Burgess was named president and general manager of Arcfield’s Orion Space Solutions (Orion) sector in November 2025. In this role, Gregg leads a team of nearly 100 expert scientists and engineers, oversees the development and execution of Orion’s growth strategy, and manages the day-to-day operations of the sector. Gregg joined Orion from General Atomics Electromagnetic Systems, where he served as the vice president and general manager of its Space Systems Division. His previous roles include chief technology officer, vice president engineering, and vice president of business development at Sierra Nevada Corporation Space Systems, as well as senior vice president and general manager of national security space at Orbital Sciences Corporation. Gregg is a seasoned leader in the aerospace and defense industry with over 35 years of experience supporting national security, science, and weather missions. His notable contributions to the national defense include the DARPA MiTEx, US Space Force GSSAP, and the AFRL ANGELS and EAGLE programs. Gregg holds both a bachelor’s and master’s degrees in aeronautical and astronautical engineering from the Massachusetts Institute of Technology and is an alumnus of the Harvard Business School General Management Program.

Orion Space Solutions is looking for exceptional aerospace, systems, electrical and optical engineers to join our team of experts in Louisville, CO. Together, we’ll develop groundbreaking solutions to the nation’s most complex space and defense challenges. SHAPE THE FUTURE OF SPACE Orion Space Solutions is looking for exceptional aerospace, systems, electrical and optical engineers to join our team of experts in Louisville, CO. Together, we’ll develop groundbreaking solutions to the nation’s most complex space and defense challenges. WHY WORK WITH ORION? Impactful Work Drive successful space missions and actionable data intelligence through the development of models, spacecraft and sensors Industry Experts Work alongside Orion's scientists and engineers, bringing over a century of combined expertise to ensure customer success Career Growth We invest in our people with training, certifications and mentoring to advance your career Competitive Benefits Holistic compensation package with comprehensive health benefits, competitive retirement and a strong focus on work-life balance Collaborative Environment Collaborate with experts to solve critical space and defense challenges Mission-Oriented Culture Be part of something bigger; work on projects that truly matter to national security READY TO SHAPE THE FUTURE? SEND US YOUR RESUME! First name Last name Email Phone Resume Upload File Message Please note that candidates must be able to obtain and maintain a secret-level clearance SEND About Orion At Orion Space Solutions we are scientists, engineers and businesspeople dedicated to solving global problems that affect how humankind lives, works and plays on our planet and in space. We turn science into data, and data into knowledge. Building on a foundation of science and technology, Orion delivers successful space missions and actionable data intelligence through the design, development, and deployment of models, spacecraft and sensors. WORKING AT ORION Enjoy a full range of benefits Through our parent company, Arcfield, Orion offers a full suite of health care and insurance options to fit every lifestyle and encourages all employees to maintain a healthy work-life balance. We also provide professional learning tools and resources—from career paths and individual development plans to online, in-classroom and certification training programs—to propel your career. LEARN MORE Discover your new career Our people make the difference, which is why we foster an environment where you can do your best work while helping our government customers achieve mission success. If you have a passion for technology and are driven by innovation and creativity, don’t wait—apply today. EXPLORE JOBS A team of top talent At Orion Space Solutions, we are united by a shared commitment to pushing the boundaries of innovation in science and technology. Our remarkable group collaborates seamlessly to develop groundbreaking solutions to the nation’s toughest space and defense challenges. The scientists and engineers at Orion have more than a century of combined experience and knowledge that lead our customers’ missions to success. LEARN MORE

Award recognizes OrbitIQ™ for transforming orbital modeling, strengthening mission resilience, and advancing space superiority Award recognizes OrbitIQ™ for transforming orbital modeling, strengthening mission resilience, and advancing space superiority CHANTILLY, Va., Dec. 12, 2025 — Arcfield today announced that its subsidiary, Orion Space Solutions, has received the Space Force Association (SFA) Engineering and Space Technology Award for its development of OrbitIQ™, a next-generation orbital intelligence and conjunction analysis capability. The award was presented during the Spacepower Excellence Awards Gala last night. OrbitIQ was recognized for advancing space domain awareness through high-fidelity modeling that strengthens mission assurance and reduces satellite operator burden. By integrating advanced ensemble modeling and real-time atmospheric insights, OrbitIQ provides the precision required to distinguish real orbital threats from the noise—supporting safer operations, better decision-making, and greater resilience across the space enterprise. “OrbitIQ represents the kind of leap forward our national security space community urgently needs,” said Kevin Kelly, chairman and CEO of Arcfield. “As the orbital environment grows more complex, operators require clarity—not assumptions. OrbitIQ delivers that clarity. It gives mission partners the confidence to act decisively, protect critical assets, and improve space domain awareness in an era defined by speed, congestion and global competition.” The Spacepower Excellence Awards Gala occurs in conjunction with the Spacepower Conference which is held annually in Orlando, Fla. The annual awards program recognizes the best in military space operations, as well as leadership in innovation, government, education and industry. This is Orion’s second consecutive Spacepower Excellence Award. Arcfield showcased OrbitIQ and its broader mission engineering and spacepower capabilities throughout the conference. Attendees who visited the Arcfield booth met with experts and saw firsthand how the company is helping the space force enhance resilience and maintain an operational advantage in today’s contested and rapidly evolving space environment. About Arcfield Arcfield was purpose-built to protect the nation and its allies through innovations in systems engineering and integration, space and mission launch assurance, cybersecurity, and conventional and hypersonic missile support. Headquartered in Chantilly, VA with 16 global offices, Arcfield employs more than 1,600 engineers, analysts, IT specialists, and other professionals with more than 65 years of continuous experience supporting missions in cyber and space defense, hypersonic and nuclear deterrence, and warfighter readiness. Visit arcfield.com for more details. Press Contact Katerina Figurski Vice President, Chief Marketing Officer 571.401.2155 katerina.figurski@arcfield.com Previous Next Dec 12, 2025 Arcfield’s Orion Space Solutions Receives Space Force Association Engineering and Space Technology Award for OrbitIQ™ at Spacepower Conference 2025

At Orion, we know without a doubt that our people make the biggest difference. That’s why, along with helping our customers achieve mission success, our people are our top priority. TAKING CARE OF OUR PEOPLE At Orion, we know without a doubt that our people make the biggest difference. That’s why, along with helping our customers achieve mission success, our people are our top priority. From the moment you apply online to the time you arrive at orientation, it is our own mission to assure you are made to feel like just that—a priority. A CULTURE OF CONTINUOUS LEARNING At Orion, we have a culture of learning where training and career development is a partnership and mutual investment between the company and the employee. In addition to hiring the best and the brightest, we ensure our employees have access to the tools and educational opportunities to succeed in their jobs and grow their careers. We offer a wide range of career development opportunities, including: LONG-TERM DISABILITY SHORT-TERM DISABILITY 401(K) WITH IMMEDIATE VESTING FLEXIBLE SPENDING PLAN HEALTH SAVINGS ACCOUNT HEALTH AND WELLNESS It takes more than competitive salaries to attract and retain the best employees—they deserve great pay, a flexible work environment and solid, sustainable benefits. Orion’s benefits program, provided by our parent company Arcfield, was created and evolves frequently to ensure we provide our employees with the peace of mind they need to enjoy their job and life outside of work. We review our benefit options annually to ensure we’re offering the most complete and competitive package. Benefits include: ON-THE-JOB, CLASSROOM AND SELF-PACED TRAINING FORMAL DEVELOPMENT PROGRAMS AT EVERY STAGE OF YOUR CAREER INDUSTRY CERTIFICATIONS MENTORING Please note that benefits may vary by locations. A complete and current descriptions of our benefits will be provided upon hire. MEDICAL INSURANCE DENTAL INSURANCE VISION INSURANCE LIFE INSURANCE PAID TIME OFF

Arcfield's Orion Space Solution announces a major advancement in global real-time weather data collection with the successful launch of its Rapid Revisit Optical Cloud Imager (RROCI). Arcfield's Orion Space Solution announces a major advancement in global real-time weather data collection with the successful launch of its Rapid Revisit Optical Cloud Imager (RROCI). CHANTILLY, Va., MARCH 4, 2025 — Arcfield, a leading government technology and mission support provider, announced today a major advancement in global real-time weather data collection with the successful launch of its Rapid Revisit Optical Cloud Imager (RROCI). The innovative Electro-Optical/Infrared (EO/IR) sensor, designed for accurate, timely weather forecasting, provides critical weather data to government agencies, bolstering warfighter capability. Launched in early 2024 via a commercial Transporter-10 mission as part of the U.S. Space Force's EO/IR Weather System (EWS) program, RROCI was designed to provide near real-time cloud scanning and terrestrial weather data with high precision. The sensor is mounted on a 12U CubeSat, which enables its compact and efficient design. When compared to existing U.S. weather satellites, RROCI’s objective was to deliver results that meet or exceed current standards in a CubeSat platform, for reduced size, weight and power sensors, highlighting its potential to set a new standard in space-based weather sensing capabilities. “The RROCI sensor is a leap forward in our ability to deliver rapid, real-time data for critical climate and weather monitoring in an affordable manner,” said Chad Fish, president and general manager of Orion Space Solutions, a wholly owned subsidiary of Arcfield. “There are no other sensors currently on the market that have the potential to provide this quality of data from a platform of this size, showing just how powerful and effective miniaturized technology can be in tackling major global challenges." By using advanced proprietary sensors and commercially available systems with a compact, powerful design, RROCI can enable affordable deployment across satellite constellations, offering a level of coverage previously unattainable. "We’re incredibly proud of how Orion Space Solutions is pushing the boundaries of space-based weather prediction,” said Kevin Kelly, chairman and CEO of Arcfield. "The RROCI sensor is a prime example of our team’s engineering prowess. They have unlocked SmallSat possibilities we’ve never seen before, which will drive both national defense and resilience in ways that truly matter." RROCI’s data can deliver substantial benefits not only to the Department of Defense and civil space, but also to the commercial sector. By enhancing civilian weather prediction accuracy, the sensor bolsters emergency response capabilities, improving global safety and preparedness. Following the conclusion of the EWS program, Orion Space Solutions plans to make the RROCI sensor technology broadly available to government and commercial entities as the Spectre Electro-Optical/Infrared (EO/IR) sensor. To learn more about how Arcfield’s Orion Space Solutions is bridging critical data gaps in weather forecasting and its impacts, visit orion.arcfield.com for additional details. About Arcfield Arcfield was purpose-built to protect the nation and its allies through innovations in systems engineering and integration, space and mission launch assurance, cybersecurity, and conventional and hypersonic missile support. Headquartered in Chantilly, VA with 16 global offices, Arcfield employs more than 1,500 engineers, analysts, IT specialists, and other professionals. The company has more than 65 years of collective proven experience supporting missions in cyber and space defense, hypersonic and nuclear deterrence, and warfighter readiness. Visit arcfield.com for more details. Press Contact: Katerina Figurski Vice President, Chief Marketing Officer 571.401.2155 katerina.figurski@arcfield.com Previous Next Mar 4, 2025 Arcfield's Orion Space Solutions Revolutionizes Real-Time Weather Data Collection with Innovative RROCI Sensor

Unlock unprecedented space environment intelligence with our advanced ionospheric modeling solutions and data services. From real-time atmospheric monitoring to predictive decision support, we transform complex environmental data into strategic operational advantages. Empower your operations with sophisticated models, enabling unparalleled situational awareness across the space domain. SPACE ENVIRONMENT MODELS Unlock unprecedented space environment intelligence with our advanced ionospheric modeling solutions and data services. From real-time atmospheric monitoring to predictive decision support, we transform complex environmental data into strategic operational advantages, providing unparalleled space domain awareness. DRAGSTER As space becomes a more hostile and contested environment and as commercial activities in low earth orbit (LEO) rapidly expand, the need for high-fidelity tracking is growing fast. The U.S. Space Force now tracks more than 29,000 objects in LEO—up from 20,000 just a few years ago. To meet this challenge, Orion developed Dragster, a cutting-edge solution that overcomes the limitations of existing atmospheric drag models. Its advanced assimilative framework optimizes performance by leveraging a custom-curated ensemble of models for each task. As these models evolve, future improvements will flow directly into Dragster performance, ensuring continuous advancement in space object tracking. LEARN MORE M3SDA Orion is transforming ionospheric modeling and forecasting with a groundbreaking approach that reimagines how modern datasets, advanced computing and atmospheric assimilation techniques can be leveraged for the ionosphere. Our Modular, Modern, Model for Space Domain Awareness (M3SDA) tool is a modular framework that efficiently assimilates diverse datasets for forecasting space weather and its impacts.  LEARN MORE OrbitIQ Orion’s OrbitIQ delivers high-fidelity orbit modeling and forecasting to support accurate orbit determination, conjunction assessment, and the detection of maneuvers or deceptive actions in space. Hosted by AWS and driven by a dynamic digital twin of the space environment, OrbitIQ models complex interactions between the thermosphere, ionosphere, and satellites to provide real-time awareness and predictive insights. Offered as a Data-as-a-Service (DaaS) platform, OrbitIQ gives satellite operators and SDA analysts on-demand access to the information they need to navigate an increasingly contested domain with confidence. LEARN MORE

Orion Space Solution’s Tetra-5 will now proceed to design assembly, integration, and test Orion Space Solution’s Tetra-5 will now proceed to design assembly, integration, and test LOUISVILLE, Co., January 2, 2024 — Orion Space Solutions (Orion), a wholly owned subsidiary of Arcfield , announced today that it successfully completed its critical design review (CDR) on the U.S. Space Force’s Space Systems Command and Air Force Research Laboratory Tetra-5 program. The Tetra-5 mission will demonstrate multi-agent autonomous rendezvous, proximity operations and docking operations for on-orbit refueling. On the Tetra-5 program, Orion is tasked with addressing the challenge of refueling in space which will ultimately extend the lifetime of spacecraft already in orbit. Orion and its team will deliver a constellation of three prototype spacecraft with autonomous collaboration capabilities that will have at least a two-year mission life at geostationary Earth orbit. Specifically, Orion and its team will demonstrate key docking capabilities for on-orbit refueling and next-generation autonomous collaboration techniques for inspection as a precursor for on-orbit servicing and anomaly resolution. The CDR, which maintained an accelerated pace and was completed within 13 months of the award announcement, marks a significant milestone for the Tetra-5 mission. “Having completed a successful CDR, Orion and our extended team look forward to continuing the successful collaboration and partnership with our government customer as we begin production work on the Tetra-5 vehicles and sensors,” said William Armijo, Orion’s vice president of space systems. “This achievement is not only a testament to Orion’s agility and innovation but expands the portfolio of space-based solutions we can deliver to our mission partners.” The Orion team was awarded the Tetra-5 program in 2022 and teammates include Hera Systems, Inc.; Booz Allen Hamilton; SCOUT Space Inc.; Sedaro; Utah State University; and ICR, Inc. Previous Next Jan 2, 2024 Orion Space Solutions Completes Critical Design Review (CDR) for U.S. Warfighter Support

At Orion Space Solutions, we develop thoughtful solutions to solve complex challenges across a multitude of fields. Our customized technology and data solutions are used to achieve greater space domain awareness, understand the broader impacts of climate change, and strengthen our national security. SCIENCE AND DATA ANALYTICS At Orion Space Solutions, we develop thoughtful solutions to solve complex challenges across a multitude of fields. Our customized technology and data solutions are used to achieve greater space domain awareness, understand the broader impacts of climate change and strengthen our national security. Building on a foundation of space science We believe that science is paramount. That’s why we apply it to everything that we do. With decades of experience in science, engineering and data analytics, our team utilizes deep scientific understanding and expertise in every aspect of space physics to produce new interpretations of data and model output, and new insights and discoveries for our customers. CONTACT US Observation System Simulation Experiments (OSSEs) Orion’s software tools quantify the impact of various measurements for both ionospheric and thermospheric specification, enabling vital ‘analysis of alternatives’ exercises, and helping to maximize the utility of new sensors through OSSEs. With Orion’s OSSE Tool (OSSET), government agencies can realize millions of dollars in savings by preventing the deployment of unnecessary or redundant sensors. OSSET also offers users a numerical experiment that provides critical data to better inform these complex and expensive choices. Intelligent data for a smarter planet Creating actionable insights is the goal of all of Orion’s technological development. We support a multitude of industries and services that are essential for living not only in a smarter nation—but on a smarter planet. TROPOSPHERIC WEATHER Atmospheric data collection and modeling for weather forecasting, managing economic impact and business interruption and long-term climate change insight. COMMUNICATIONS From GPS to the various communication methods we use, our atmospheres affect how we use these devices and their ability to function when needed. SPACE ENVIRONMENT MONITORING AND RISK MANAGEMENT Using data to help government and commercial entities manage risk for launch decisions and space operational hazards to humans, property and spacecraft. CLIMATE CHANGE Collecting and analyzing actionable intelligence for governments and businesses to operate more efficiently, profitably, and with greater social responsibility related to our resources, our environment and the sustainability of our planet. SPACE TRAFFIC MANAGEMENT Orion’s data and modeling tools help mission managers operate spacecraft more efficiently and safely through improved orbital analysis. AGRICULTURE Water, food and oxygen are the most critical elements to human existence on Earth. Collecting and analyzing atmospheric and terrestrial data to produce, sustain and protect these resources.

VP, Space Systems Previous Next WILL ARMIJO VP, Space Systems Will is the vice president of space systems in the Space Systems division at Orion Space Solutions. During his ongoing tenure at Orion, Will served as director and eventually vice president of the Program Management Office (PMO) before leading the space systems portfolio of missions. Prior to working at Orion, he served a variety of roles at Sierra Nevada Corporation, including production manager for the company’s space systems group and intelligence, surveillance and reconnaissance business areas. Will contributed to missions for Department of Defense and civilian customers, ranging from integrated satellites and spacecraft subsystems for low Earth orbit, geostationary Earth orbit, and planetary missions to aircraft sensor suites. Will was deployed as a civilian contractor to Edwards Air Force Base as part of a two-year test and demonstration of the Dream Chaser space plane, which resulted in a successful approach and landing test. As part of this team, Will served as the lead logistics officer for the on-site team using facilities at Dryden (now Armstrong) Flight Research Center. As the vice president of space systems, Will manages the space vehicle portfolio of programs at Orion. He is directly responsible for the portfolio’s overall health and execution against schedule and cost. In addition to portfolio management, Will is responsible for multiple departments and personnel at Orion, including the PMO, systems engineers, software engineers and Mission Operations Center engineers. Will holds a Bachelor of Arts degree in international affairs from the University of Colorado at Boulder.