Alexander Polidar

Alexander Polidar serves as a Researcher at the Technical University of Munich's Chair of Space Mobility and Propulsion within the School of Engineering and Design. His work focuses on advancing liquid-oxygen/methane propulsion systems through experimental research and innovative injector design.

His research interests center on porous injection systems for LOX-methane rocket engines, with specialization in atomization processes, flame anchoring mechanisms, and optical diagnostics. This work directly addresses European space propulsion challenges regarding reusability and cost reduction. His experimental approach bridges theoretical fluid mechanics with practical rocket engine applications, particularly in oxidizer-rich preburner environments.

Polidar's publication record demonstrates consistent focus on next-generation propulsion flexibility, with recent work establishing research roadmaps for porous injector systems. His 2024 publication outlines critical pathways for enabling engine reusability through advanced injection technologies.

As part of TUM's SPARK research center, Polidar contributes to initiatives addressing space mobility barriers including propulsion system limitations, space traffic management, and sustainable deorbiting solutions. The center specifically targets innovations in autonomous control, commercial off-the-shelf propulsion systems, and orbital refueling infrastructure.