4–5 Jun 2025
ESTEC
Europe/Amsterdam timezone

Preliminary Dust Mitigation Concepts for LOADER: A Lunar Surface Payload Deployment System for Argonaut

5 Jun 2025, 11:50
25m
Newton 1 (ESTEC)

Newton 1

ESTEC

Speaker

Mr Iulian Emil Juhasz (Initium Space Consulting)

Description

LOADER (Lifting and Offloading Add-on Device for EL3/Argonaut Resources) is a concept-stage electro-mechanical system designed to support the European Large Logistics Lander, Argonaut, by enabling the autonomous deployment of scientific payloads and surface infrastructure on the lunar surface. The LOADER concept addresses a key operational challenge for future lunar missions: the safe and reliable offloading of large or delicate equipment in the presence of pervasive and potentially damaging lunar dust.

This presentation will introduce the LOADER concept and explore the potential dust contamination risks associated with its mechanical systems and interfaces. It will provide an overview of mitigation strategies currently under evaluation, such as sealed actuators, passive barrier solutions, surface coatings, and mechanical design adaptations intended to minimize ingress and accumulation of lunar dust. The session aims to stimulate discussion on dust-tolerant design principles and identify synergies with ongoing lunar surface systems development.

Primary author

Mr Iulian Emil Juhasz (Initium Space Consulting)

Co-authors

Ekaterina Seltikova (Parsec Scale) Mr Daniel Useriu (COMOTI - Romanian Research & Development Institute for Gas Turbines) Mr Silviu Matei (COMOTI - Romanian Research & Development Institute for Gas Turbines) Mr Teodor Stanescu (COMOTI - Romanian Research & Development Institute for Gas Turbines) Dr Radu Mihalache (COMOTI - Romanian Research & Development Institute for Gas Turbines) Ms Iulia Tinca (COMOTI - Romanian Research & Development Institute for Gas Turbines) Mr Gunter Just (ESA - European Space Agency) Mr William Carey (ESA - European Space Agency)

Presentation materials

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