94Although not peer reviewed or replicated, a NASA veteran claims their Propellantless Propulsion Drive, that physics says shouldn’t work, just produced enough thrust to overcome Earth’s gravity(thedebrief.org)posted 6 months ago byLugh@futurology.todayMin futurology@futurology.todayView comments67 commentssavehidereportSort:HotTopControversialNewOldYou are viewing a single thread.View all comments View context [ +- ]ferret@sh.itjust.works16 points6 months agoThat isn’t propellant-less. The propellant is air, and in space where there is no atmosphere they typically use xeon gas permalinksavereportparentreply