Exploring SpaceX's Raptor 2 Engine with Elon Musk

TLDRDiscover the upgrades and simplifications in SpaceX's Raptor 2 engine compared to Raptor 1. This high-pressure, full-flow gas engine has achieved the highest efficiency known to physics. Learn about the challenges of starting and sustaining Raptor engines, as well as the innovations in combustion and injector design. The Raptor 2 engine boasts a maximum thrust of 230 tons at 300 bar operating pressure.