As the quintessence, the fifth element, “Aether” has long been understood as the ancient realm where magic and innovation converge, binding together the forces that shape our world. Aether Aerospace brings that same unifying spirit to Warfighter technology, connecting lean and agile principles with mission-focused people to deliver solutions that strengthen the Warfighter’s advantage across air, land, sea, and space. At Aether, we harness what others cannot see, transforming complexity into clarity for all services of the Department of War, NASA, and commercial partners. Our work encompasses digital engineering, development of Digital Engineering Ecosystems, open architecture solutions, modeling and simulation, advanced prototyping, and modernization focused on critical aviation and unmanned systems. • Digital Engineering Ecosystems and Digital Thread • Prototyping & Manufacturing • Systems Security & Program Protection • Data Science, Engineering, & Analytics • Mission Engineering, Operational Analysis, and Experimentation