[Greetings]

Thank you for your kindness. 

[Rosatom rocket engine failure]

I found a article on the Triton Hopper drive which maybe the type of motor that is referred in the article. https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20170006624.pdf. 

[Greetings]

Hi, just purchased the game. I see there is much to learn and thought this would be a good place to do so. Not much of a gamer girl but thought this game looking interesting.