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For bigger spacecraft capable of executing bigger missions, some of the assembly may be done in space. Your challenge is to design a simple approach that enables components to be assembled in space.

In-space assembly of Spacecraft Propulsion System into satellite and an efficient docking mechanism

Summary

My project outlines a detailed process in which a satellite could be effectively constructed in space. However, more focus is given on the integration of the Spacecraft Propulsion System (SPS) into the satellite that is being built and assembled in space. Moreover, an effective docking mechanism has been developed to receive some of the satellite components sent from earth that include delicate electronics.

How I Addressed This Challenge

I developed an effective way through which a Spacecraft Propulsion System can be assembled in space and integrated into the satellite being built. Moreover, I have also developed the docking mechanism which could be used for receiving satellite components from Earth that would be impossible to build with the current technology. It would play a significant role in space explorations as we could build larger satellites, telescopes and other machines that would be impossible to deploy from Earth due to the payload restrictions.


As we know, companies like Made In Space are using 3D printing technology to print satellite components in space and assembling them. However, it is not possible to print each and every component of a satellite in space. Hence, the technology limitations of our time require realistic approaches to construction and in-space assembly of satellites. Therefore, to construct a complete satellite, some components that include delicate electronics have to be manufactured on Earth and can't be made in space because of its extreme conditions, as those components always need to be in a Thermal Protective System. In addition, SPS that is sent from Earth can only be attached mechanically and all the sensors or electronics in the SPS must work as an independent module, without requiring the SPS to communicate with other components of the satellite.


The process involves deploying a system with 3 robotic arms to the 3D printing station of Made In Space. This system would then receive required satellite components from Earth