Aerospace

Central to our experimental aerodynamics work is a suite of wind tunnels, covering a range from low-subsonic to supersonic speeds, along with associated analytical tools and models. We have developed unique aeroelasticity test rigs and technologies, including ground vibration testing tools for light aircraft and in-flight excitation systems for flutter flight testing of aircraft ranging from light to supersonic.

We undertake conceptual and detailed design, as well as aerodynamic characterisation of fixed- and rotary-winged aircraft. This is achieved through wind tunnel testing and computational methods such as high-fidelity, man-in-the-loop simulations. Design examples include gyrocopters, UAVs, light aircraft and gas turbine engines.

Our core capabilities in propulsion include cycle modelling, efficiency enhancement and life extension of turbines, supported by a range of specialised infrastructure. Beyond gas turbines or turbojet engines, our focus extends to new energy sources.

We have expert knowledge in evaluating the aerodynamic and mechanical impacts of integrating stores with aircraft. Our work includes aeroelasticity (flutter), store separation behaviour and the loads imposed on aircraft during carriage, as well as the impact on aircraft performance and handling characteristics. CSIR-developed tools, codes and testing facilities are used for store separation analysis.

We provide support for the entire test programme, including flight set specification design, oversight of flight execution and processing of flight test data.