NASA's Space Launch System (SLS)

[W.G.Ewald]

NASA's Space Launch System (SLS) provides a critical heavy-lift capability powering people and cargo beyond our moon and into deep space. SLS launches larger payloads farther in our solar system, faster than ever before possible. It will be the most powerful rocket ever built, enabling diverse exploration, science and security missions.

Boeing: Exploration Launch Systems

 

[Eva Braun]

It is planned that, in terms of the mass of cargo launched into low-earth orbits, the SLS will be the most powerful operational launch vehicle by the time of its first launch. The rocket will launch the manned spacecraft Orion from the closed program Constellation into space