Description

A diagram is shown of a nuclear reactor, with a large red circle in the center. The reactor is described as a "nuclear thermal propulsion stage with hydrogen-isotope-heated neutron source." The diagram also shows a large blue tube, which is described as a "neutron source." The reactor is shown to be connected to a large blue tube, which is described as a "neutron source." The reactor is shown to be connected to a large blue tube, which is described as a "neutron source." The reactor is shown to be connected to a large blue tube, which is described as a "neutron source." The reactor is shown to be connected to a large blue tube, which is described as a "neutron source." The reactor is shown to be connected to a large blue tube, which is described as a "neutron source." The reactor is shown to be connected to a large blue tube, which is described as a "neutron source." The reactor is shown to be connected to a large blue tube, which is described as a "neutron source." The reactor is shown to be connected to a large blue tube, which is described as a "neutron source." The reactor is shown to be connected to a large blue tube, which is described as a "neutron source." The reactor is shown