From laboratory scale cryostats to the Space Shuttle External tank, our engineers have experience in your cryogenic propellant storage and distribution needs, including LOX, LNG, and LH2. Eta Space has partnered with Meta Vista USA to offer a series of small Hydrogen Liquefiers producing between 5-100 kg/day.
Store more propellant in your vehicle tanks by cooling it close to the triple point, or even as slush. Densified propellants have greater total impulse, longer storage duration, and additional cooling capacities. Eta Space is the industry leader in analysis, design, and operation of LOX and LH2 densification units, including IRAS, ejector and vacuum pumping systems.
In-Space propellant resupply is a critical enabling technology for sustainable space exploration . Eta Space is developing prototype propellant depots for orbital and lunar polar locations, with sizing for a variety of mission architectures. From Aerogel to Zero Boil Off, we develop and deploy advanced cryogenic systems critical to our future in space.
When every milliwatt is precious, Eta Space is ready to optimize your systems for maximum efficiency. Eta Space engineers are experts in both active and passive thermal management for applications of minimizing heat leak and managing heat flow.
Integrated Refrigeration and Storage of cryogenic propellants eliminates storage and transfer losses and enables complete control of the fluid state anywhere on the saturation curve. Eta Space engineers pioneered the IRAS technology, now being added to the worlds largest LH2 storage tank at KSC LC-39B.
Local production of propellants and consumables will make Lunar and Mars exploration sustainable. From residual scavenging to resource prospecting to cryogenic liquefaction, Eta Space is working to enable the next phase of space exploration.