L.T. De Luca

Papers

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About

L.T. De Luca is a leading figure in space propulsion and debris mitigation, with a career focused on the critical challenge of orbital sustainability. His primary research areas include hybrid rocket engines, space debris removal technologies, and advanced propulsion systems for in-space operations. De Luca’s most notable contribution is the pioneering concept of an active debris removal system powered by a hybrid engine module, detailed in his highly cited 2012 paper. This work proposed a practical, scalable solution to the growing crisis of orbital debris, which has accumulated to an estimated 7,000 metric tons in orbit, with 97% of the cross-sectional area in low Earth orbit concentrated in just 4,500 intact objects. By demonstrating how a hybrid propulsion module could rendezvous with and de-orbit large debris, De Luca directly addressed the need for active remediation—a field now central to space policy. His research has garnered over 14 citations, reflecting its foundational role in shaping debris removal strategies. Through this work, De Luca has established himself as a key innovator at the intersection of propulsion engineering and space environmentalism, offering a viable path toward safer orbits for future missions.