The DART project that revolves around the design and creation of a solid propellant rocket model. The ultimate goal of the project is to break the record of 2500m of apogee. In the longer term, the DART division also plans to develop several engine architectures, with different configurations aimed at the possibility of studying a multi-stage evolution of the rocket model.
In the following image, detail of a CFD simulation of the DART Project Propulsion Area, it is possible to notice the variation of the flow velocity around the profile of the rocket model and the vortices that are generated near the exhaust nozzle.