awshxit iforgot toadd .@roskosmos tothe post #prosarepros_evenifnotallowedtochangetheir_aeh_tractor #the_variables_change_more_than_you_think #spacex #musk #rocketdesign @nasa @esa @jaxa @lockheedmartin @northropgrumman @boeingdefense @auto .@auto @autos .@toyota @toyota @gm .@gm .@elonmusk @elonmusk @tesla @spacex ‎ #reframed howmuch thrust ifthemore collossal more heat morevibration takes onthe s a m e type of material mix : structural engineering but not only : on each course correction and factors change including pressures ispeculate #the_variables_change_more_than_you_think…