The "Société de Propulsion par Kérosène" (SPK) is a French company focused on developing and promoting kerosene-based propulsion systems. It aims to enhance the efficiency and sustainability of aviation fuel technologies, contributing to the reduction of carbon emissions in the aerospace industry. SPK collaborates with various stakeholders, including aircraft manufacturers, research institutions, and government agencies, to innovate and implement advanced propulsion solutions. By leveraging cutting-edge research and development, SPK seeks to position itself as a leader in the transition towards greener aviation practices.