Elon Musk @elonmusk
@Erdayastronaut @IzanRamos2002 @Caspar_Stanley Yes, about 20% more thrust & 20% less mass, but focus has been heavily on production rate & reliability. Mass, thrust & Isp will all improve, as will production rate, reliability & cost. This is the only way to make life multi-planetary and extend consciousness into the void. — PolitiTweet.org
