Loading...
Market
Story
SpaceX Unveils Raptor 3 Engine, Most Powerful Methalox Engine with 350 Bar Pressure and 269 Tons Thrust
Aug 3, 2024, 10:28 AM
SpaceX has unveiled the Raptor 3 engine, the latest iteration of its full-flow staged combustion engine designed to power the Starship. This new version boasts a record-breaking chamber pressure of 350 bar and generates a thrust of 269 tons, making it the most powerful methalox engine ever built. Raptor 3 incorporates significant design improvements, including regenerative cooling and secondary flow paths, which eliminate the need for a heat shield and fire suppression system. Elon Musk praised the Raptor 3 as 'truly a work of art,' emphasizing its lighter weight, increased thrust, and higher efficiency compared to Raptor 2. The development of Raptor 3 reflects SpaceX's commitment to innovation and optimization in rocket engine design, showcasing a significant evolution from its predecessors, Raptor 1 and Raptor 2, which produced 185 tons and 230 tons of thrust, respectively.
View original story
Similar markets
Mars mission • 25%
Moon mission • 25%
Starship test flight • 25%
Other • 25%
Yes • 50%
No • 50%
Yes • 50%
No • 50%
Increased engine durability • 25%
Enhanced performance • 25%
Cost savings • 25%
Other benefits • 25%
Thermal protection systems • 25%
Propellant tanks • 25%
Manufacturing processes • 25%
Landing mechanisms • 25%
Low Earth Orbit (LEO) • 25%
Geostationary Transfer Orbit (GTO) • 25%
Moon • 25%
Mars • 25%
Advanced Propulsion System • 25%
Autonomous Navigation • 25%
Reusable Components • 25%
Other • 25%
Starship full reuse • 25%
New satellite technology • 25%
Mars mission update • 25%
Other • 25%
Concorde • 25%
Boeing 787 Dreamliner • 25%
SpaceX Starship • 25%
Other • 25%
First commercial flight • 25%
First military application • 25%
First passenger service • 25%
None of the above • 25%