A 3D multi-stage rocket launch sandbox built with Three.js. Tune the fuel and thrust, ignite the engines, and try to punch through the atmosphere into orbit.
Altitude0 m
Velocity0.0 m/s
Fuel100%
StatusPre-Launch
FPS--
36.0 kN
130 kg/s
800 kg
16.0 kN
Press Launch or Space to ignite · watch fuel deplete and stage separate · tune Fuel/Thrust to reach orbit · drag to orbit / scroll to zoom (when not following)