Tools for amateur rocketeers.
Design airframes and motors, simulate flights, and compare results. Iterate faster with modern tools and crisp visuals.
Fully featured rocket design & simulation.
Parametric rocket building.
Fully featured, accurate part assembly with intuitive visualizations
- Parametric nose cones, tubes, transitions, fins and more
- Freeform modelling, smart dimensions and radial clusters
- Rich presets, materials, motors catalogue
- Realtime feedback and validation
- OpenRocket and RockSim import, 3MF export
Accurate simulations, comparison and trajectory visualization
Simulate flights and tune launch conditions. Compare, analyze and see your flight in 3D, complete with events.
- Accurate physics solvers with weather condition support
- Multi-stage flights and recovery events
- 3D playback
- Trajectory reconstruction from altimeter logs
- Compare up to five flights, sim or real
Custom solid rocket motor design.
Advanced tools for EX rocket motor design. Check simulated internal ballistics against static fire data.
- Design your own solid motors and fly them
- BATES, Finocyl, moon, C-slot, and end burners
- Custom propellants support
- Import RASP/CSV and static-fire telemetry
ABOUT
Built by Radu
I've been involved in this wonderful activity since I stumbled on my first book about model rocketry back when I was a teenager. It has been a constant source of joy and wonder and I credit it for my love of all things technical. This project was a labour of love and is the tool I always wanted to have.