Interesting Engineering4d
Russia’s plasma engine could reach Mars in 30 days, drastically reduce space travel time
Russian scientists claim to have developed a plasma electric rocket engine that could enable travel to Mars in just one to ...
Autoblog16y
Free-piston engines could be alternative energy alternative
While some aftermarket companies played with magnets, it looked like the major OEMs were looking at some form of electric propulsion ... engine design invented in 1928. It's called a free-piston ...
Russian scientists develop plasma engine prototype promising Mars trips in 30-60 days
Russia's State Atomic Energy Corporation, Rosatom, recently developed a new spacecraft engine with impressive specifications.