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openrocket
Java

openrocket

Model-rocketry aerodynamics and trajectory simulation software

by openrocket · GitHub
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aerospaceflight-simulatorjavaJava
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In plain words

Design and simulate model rockets, analyzing their flight performance before building.

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📈 Star history
2 9922 988
2026-07-152026-08-31
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📄 About

Model-rocketry aerodynamics and trajectory simulation software

openrocket has 3k stars on GitHub. It has been forked 683 times. openrocket is written mainly in Java. It has been in active development since 2012. Its main topics are aerospace, flight-simulator, java, modeling.

Frequently asked questions

What is openrocket?

Model-rocketry aerodynamics and trajectory simulation software

Is openrocket open source?

openrocket is an open-source project.

Is openrocket free?

Yes. openrocket is free and open source — you can use, modify and self-host it.

What language is openrocket written in?

openrocket is written mainly in Java.

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