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Professor Mitchell Walker Delivers Expert Testimony Before Congress

On June 29, Professor Mitchell Walker was called upon to address the House Committee on Science, Space & Technology during the hearing "In-Space Propulsion: Strategic  Choices and Options". One of six experts brought in to testify, Professor Walker shared his insights on the state of the various electric propulsion technologies and where they fit into the future of space exploration. 

For a full transcript and video of Professor Walker's testimony: