News & AnalysisGreenbriar unveils Applied Aerospace & DefenseAA&D was created through the merger of two suppliers, Applied Aerospace and PCX Aerosystems.ByIris Dorbian4 December 2025•1 min readJavaScript is required to read this article. Please enable it in your browser and reload the page.ManagersNorth AmericaUSIndustrialsManufacturingBriefs