"NASA's exploration roadmap now includes repurposing the Power and Propulsion Element for a nuclear-electric propulsion demonstration in deep space, reflecting a shift in focus."
"Nuclear power enables more ambitious robotic missions deeper into the Solar System, where solar energy is insufficient, and can power habitats on the Moon during lunar nights."
"Nuclear-powered rocket engines are more efficient than chemical rockets, with two main types: nuclear-thermal and nuclear-electric engines, offering significant advantages for space exploration."
NASA announced a pause on the lunar space station project to prioritize building a surface base on the Moon. The agency has invested approximately $4.5 billion in the Gateway program, with components under construction worldwide. The Power and Propulsion Element, a key part of Gateway, will be repurposed for a nuclear-electric propulsion demonstration. Despite past efforts in nuclear propulsion, including Project Prometheus and the DRACO program, significant advancements remain elusive. Nuclear technology offers potential for deeper space missions and lunar operations.
Read at Ars Technica
Unable to calculate read time
Collection
[
|
...
]