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ThrustMe NPT30-I2 iodine electric propulsion system launched onboard the NorSat-TD satellite

The Norwegian Space Agency’s NorSat-TD satellite was successfully launched onboard a SpaceX Falcon 9 rocket from the Vandenberg Space Force Base in California. The satellite is fitted with a ThrustMe NPT30-I2 iodine-fueled electric propulsion system.

The NPT30-I2 iodine propulsion system firing. Credit ThrustMe

Extending the satellites' lifetime through collision avoidance and end-of-mission deorbiting soon will not be an option but the only solution to keep space activities. The tens of thousands of satellites to be launched in the next decade heighten global concerns about the need to manage both the growth of satellites and the potential for damaging debris from poorly managed space systems. The economic and environmental sustainability of the space industry will increasingly rely on efficient and effective propulsion solutions.

That the Norwegian Space Agency technology demonstrator mission NorSat-TD was successfully launched with the iodine electric propulsion system NPT30-I2 is evidence of the growing trend towards onboarding such systems on contemporary satellites. Committed to the safe and sustainable use of space, ThrustMe propulsion technology included on the NorSat-TD mission was selected for its technical merits and relevance to the mission parameters.

NorSat-TD. Credit Space Norway

Designed for the next generation of streamlined satellites, the NPT30 is an intelligent, turnkey electric propulsion system that uses solid iodine propellant. It provides the high total impulse required by these satellites for deployment, significant orbit changes, collision avoidance manoeuvres, and end-of-life removal to minimize space debris and free up critical operational orbits.

With one more system in orbit, ThrustMe enhances the Norwegian capacity to navigate and operate the NorSat-TD satellite in a Low Earth Orbit. Highlighted goals of this mission include enhancing the space agency’s experience with propulsive satellite operations and improving its space safety capacity by supporting the development of space situational awareness and traffic management systems for Norway's upcoming future missions.

Funding for the system on this mission was underwritten by the French space agency CNES as an institutional partner to the mission. Industrialization of ThrustMe’s NPT30-I2 product portfolio is supported by the European Commission via the EU-funded EMBRACE II project.


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