The thermal unlock for
orbital computing
Centradiant's spinning disk liquid droplet radiator is 6–9× lighter per kilowatt than state-of-the-art thermal systems. 916 kg launch mass. 64 GPUs. 48 analysis scripts validate every subsystem.
Zero Parasitic Power
Centrifugal droplet collection eliminates the electromagnetic systems that blocked LDR deployment for 30 years. Passive ceramic bearing and rotary fluid joint, both with direct ISS heritage.
55 kW Disk Radiator
The D3 spinning disk rejects 55 kW, powering 64 GPUs in a 916 kg satellite. 10m radius disk deploys like a solar sail. Falcon 9 rideshare compatible.
ISS-Proven Heritage
5 of 9 subsystems at TRL 7-9 with direct space heritage. Bearing, thermal joint, solar, bus, and centrifugal dynamics are proven technology. One critical ground test unlocks the system.
Centradiant Pathfinder: D3 Disk Architecture
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