Re-entry is the hardest part. The shuttle is heavy and carries a lot of inertia.
At ~45 km altitude (2:12 into flight), the SRBs cut off. Hit the stage key. The separation motors (mod) should fire, pushing the boosters outward. Watch them tumble away. Do not panic if your shuttle shakes.
True-to-life main engines (SSMEs) angled precisely to compensate for the shifting center of mass as the External Tank empties.
Move the downloaded mod .zip content into these folders, ensuring the files match your current game version. For PC (Steam) Players sfs space shuttle mod
Base-game SFS physics can make lifting body flight difficult. Shuttle mods introduce custom wing parts with optimized lift-to-drag ratios, enabling true atmospheric re-entry and gliding maneuvers. How to Install the Space Shuttle Mod in SFS
| Mod/Blueprint Name | Creator | Key Features | Where to Find | |---|---|---|---| | (in SFS_ESM_Utility) | EmberSkyMedia | Enables payload deployment; essential for satellite or ISS resupply missions | GitHub | | Energia-Buran Shuttle Blueprint | REAL SPACE | 1:1 scale, realistic staging, fixed landing gear | Patreon | | 45° Struts & Connectors (in SFS_ESM_Utility) | EmberSkyMedia | Allows angled structural connections for authentic SRB/ET placement | GitHub | | Truss Separators (in SFS_ESM_Utility) | EmberSkyMedia | Visible interstage connections; great for staged shuttle boosters | GitHub | | Texture Loader Mod | cucumber-sp | Enables custom decals, NASA logos, and heat shield textures | GitHub |
Once in space, the main engines are useless. Ensure your OMS pods are functional for orbital insertion and deorbit burns. Re-entry is the hardest part
While a standard "Space Shuttle" part does not exist in the base game, modders use part packs to provide the necessary hardware for realistic missions:
Recreating historical missions like STS-1 or STS-135 is possible with the right mods. Finding and Installing the Best SFS Shuttle Mods
If existing mods don't capture the exact shuttle you want, SFS supports full custom part creation via the official . While advanced, this opens endless possibilities. Hit the stage key
The real Space Shuttle consisted of three primary components: the , the External Tank (ET) , and the two Solid Rocket Boosters (SRBs) .
Finally, the mod demonstrates the incredible potential of the SFS game. With its advanced physics engine and customization options, SFS provides the perfect platform for modders to push the boundaries of what's possible in flight simulation.
The SFS Space Shuttle mod is a user-created extension to Spaceflight Simulator that introduces parts, textures, and capabilities designed to replicate the NASA Space Shuttle. While some players build shuttles using the base game's part-editing (BP editing) features, the dedicated offers specialized parts that make assembly easier and more functional. Key features often included in these mods:
: Many versions include a working hatch to deploy payloads like the Hubble Space Telescope or satellites into low Earth orbit.
The winged craft that carries payloads and returns to Earth. External Tank (ET): The large central orange fuel tank.