A_name Posted December 21, 2015 Share Posted December 21, 2015 I was wondering how harmful to the environment it is to fire them Nervs inside the atmosphere. What do you guys think? Should a sustainable space program avoid doing that? Link to comment Share on other sites More sharing options...
Red Iron Crown Posted December 21, 2015 Share Posted December 21, 2015 IRL it's not all that harmful. The propellant is irradiated but the engine doesn't release radioactive material when operating properly. Link to comment Share on other sites More sharing options...
sal_vager Posted December 21, 2015 Share Posted December 21, 2015 We don't need two of these. Closed! Link to comment Share on other sites More sharing options...
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