EUCASS is the largest space conference in Europe where this time important topics such as reusable launcher systems and the challenges of the so called "new space" where addressed. GTD presented two papers within this context, one about reusable autonomous launchers and one about numerical reproducibility in model-based software engineering and simulation. Both tackle relevant aspects that enable technologies for a new way to develop space missions and show the capacity of GTD to be an active actor in shaping the future of European space industry.