Orbital Corporation Limited provides integrated propulsion systems and flight critical components for tactical uncrewed aerial vehicles (UAVs). The Company's capabilities include modular propulsion solution, design and development, machining and prototyping, product integration, testing and validation, manufacturing and production, and servicing and support. The modular propulsion solution (MPS) addresses a growing need within the tactical UAV market for aircraft to have the flexibility and versatility to adapt to varying end customer requirements and for the deployment of those aircraft. It provides engine development, testing, validation, production, and refurbishment services. The Company's FlexDI is a direct fuel injection technology that offers an advanced Spark Ignition solution for UAV engines, including gasoline, JP5, JP8 and JetA. The FlexECU platform has been developed to provide engine controllers to meet the varying requirements for engine applications.