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ETHM, The 3D Printed Electrical Thruster Mechanism

Space

The electrical thruster mechanism (ETHM) was developed by Thales Alenia Space for its all-electric Spacebus Neo platforms used for geostationary communications satellites. It steers the electric thrusters in two axes to provide orbital positioning and attitude control throughout the satellite’s lifetime. Developing the ETHM required innovative research in additive manufacturing, making it a key part of our Spacebus Neo product line.

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