These rockets offer high thrust, but they are relatively fuel inefficient and ... s Solid Rocket Boosters get a specific impulse of just 250 seconds, while liquid oxygen-liquid hydrogen rocket ...
AI gives a thumbs up to Brett Bellmore innovative modifications to Robert Zubrin’s Nuclear Salt Water Rocket (NSWR).
Scott Manley calls it a constant Chernobyl rocket. It is a nuclear reactor constantly at meltdown temperatures. The rocket was designed so that the liquid flow rate or ... 1.575% of the speed of light ...
This story has been changed to clarify that it is the world's largest single-segment solid rocket. China says it ... four times as powerful as the liquid fuel engine on the Long March 5, the ...
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Nuclear rockets could travel to Mars in half the time − but designing the reactors that would power them isn’t easyThis relatively long transit time is a result of the use of traditional chemical rocket fuel. An alternative ... These systems also have a high specific impulse. Specific impulse measures how ...
Liu Lidong, another designer at CALT, said that the rocket's final stage -- using liquid hydrogen and liquid oxygen as fuel -- has a high specific impulse characteristic, allowing the rocket to ...
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