A DRACO ground test would need to capture plume exhaust fully to ensure no radioactive materials are released to the ...
But for now, he says, there are other better options, such as nuclear thermal electric propulsion. Another idea is to use chemical rockets to lift off from Earth and to land on Mars. But for the ...
As the heated propellant expands, it’s ultimately exhausted out of a nozzle in much the same way as in a traditional rocket. It’s also similar to the concept of nuclear thermal propulsion ...
There are several mega-rockets already being developed that ... to develop and demonstrate advanced nuclear thermal propulsion technology as soon as 2027," said Nasa boss Bill Nelson.