SpaceX Raptor 2 Engines
by Brian Wang from NextBigFuture.com on (#6BKMM)
SpaceX Raptor 2 engines were achieving 230 tf (510,000 lbf) of thrust consistently by February 2022. SpaceX is tuning engine parameters and design to achieve at least 250 tf (550,000 lbf). Elon Musk indicated that the engine production cost was approximately half that of the Raptor 1 version SpaceX had been using in 2018-2021. SpaceX ...