openMotor simulates internal rocket motor ballistics, estimating chamber pressure and thrust from propellant, grain geometry, and nozzle details.
Open source
24 alternativesRocketPy
vsHalf Cat Rocketry
RocketPy vs Half Cat Rocketry
How do RocketPy and Half Cat Rocketry compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | RocketPy | Half Cat Rocketry |
|---|---|---|
| What it is | RocketPy provides software and information for rocket flight simulation. | Half Cat Rocketry shares open-source liquid rocket motor information and resources for amateur rocketry. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both RocketPy and Half Cat Rocketry.
The OpenRocket wiki provides collaboratively written documentation for the open-source model rocket simulator.
This project documents an amateur-built liquid-fueled rocket engine and flight vehicle, including engine project pages.
ThrustCurve provides model and high-power hobby rocket motor data, including manufacturer specifications and certified performance.
OpenRocket is model rocket simulation software with a download and information about supported operating systems.
Free
24 alternatives