he object of this proposal is to conduct a feasibility study for a novel, fusion-powered, space propulsion architecture that can ultimately change drastically the potential for human and robotic space exploration. The proposed design is based on neutron-free nuclear fusion as the primary energy source. An innovative beam conditioning/nozzle concept enables useful propulsive thrust directly from the fusion products, while some fraction of the energy is extracted via direct conversion into electricity for use in the reactor and spacecraft systems.
This study focuses on providing the framework required to make fusion propulsion an appealing proposition for long-range space travel (by integrating the power generation and propulsion systems) rather than on the development of a specific fusion reactor concept. However, the scope of this study is not constrained by the immediate availability of fusion energy since it also analyzes “hybrid” schemes with a solar or fission primary energy source along with a sub-critical fusion reactor used as a plasma space propulsion system.
If you liked this article, please give it a quick review on ycombinator or StumbleUpon. Thanks
Brian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. His blog Nextbigfuture.com is ranked #1 Science News Blog. It covers many disruptive technology and trends including Space, Robotics, Artificial Intelligence, Medicine, Anti-aging Biotechnology, and Nanotechnology.
Known for identifying cutting edge technologies, he is currently a Co-Founder of a startup and fundraiser for high potential early-stage companies. He is the Head of Research for Allocations for deep technology investments and an Angel Investor at Space Angels.
A frequent speaker at corporations, he has been a TEDx speaker, a Singularity University speaker and guest at numerous interviews for radio and podcasts. He is open to public speaking and advising engagements.
