Experiments and missions mapped to open research questions and BOM specifications. Track validation activities that will de-risk Project Dyson engineering decisions.
NASA Glenn Research Center
Comprehensive ground testing campaign for high-power (10-20 kW) Hall thrusters using xenon propellant. Tests include lifetime validation, performance characterization, and erosion measurements to validate transport vehicle propulsion specifications.
NASA/L'Garde Partnership
Orbital demonstration of large-area thin-film membrane deployment mechanisms in LEO. Tests deployment reliability, membrane tension control, and structural dynamics for collector unit design validation.
NASA Artemis Program
Lunar surface demonstration of in-situ resource utilization for oxygen extraction and regolith processing. Validates mining robot operational concepts and material processing specifications for Phase 1 manufacturing expansion.
NASA Johnson Space Center
Ongoing analysis of International Space Station solar array performance data spanning 25+ years. Provides long-baseline radiation damage and degradation data for validating collector unit lifetime models.
NASA/ESA Joint Mission
Technology demonstration for asteroid capture and redirect techniques applicable to Near-Earth Object mining operations. Validates capture system designs and low-thrust trajectory optimization for material transport.
MIT Space Systems Laboratory
Ground-based hardware-in-the-loop simulation facility for testing swarm coordination algorithms at scale. Validates distributed control architectures and inter-satellite communication protocols for million-unit swarm management.
NREL/NASA Partnership
Dedicated space experiment to qualify perovskite solar cells for long-duration space applications. Tests radiation tolerance, thermal cycling stability, and encapsulation effectiveness in the GEO radiation environment.
Busek/ThrustMe
Orbital demonstration of iodine-fueled Hall thrusters as xenon alternative. Tests long-duration performance, storage system reliability, and feed system behavior to validate alternative propellant strategies.
ESA/Starlink Collaboration
Operational demonstration of autonomous collision avoidance in a dense satellite constellation. Tests real-time maneuver planning, inter-satellite coordination, and ground segment integration for swarm safety validation.
The validation roadmap maps open research questions to specific experiments and missions that can resolve them. This helps prioritize validation activities and track progress toward engineering confidence.
Experiments include ground-based testing, orbital demonstrations, and analysis of existing mission data. Each experiment is linked to the research questions and BOM items it validates.
The timeline shows when validation data is expected. Critical milestones indicate decision points where validated specifications enable phase transitions.