The General Mission Analysis Tool (GMAT) is an open-source tool for space mission design and navigation. GMAT is developed by a team of NASA, private industry, and public and private contributors.

The GMAT development team is pleased to announce the release of GMAT version R2022a. For a complete list of new features, compatibility changes, and bug fixes, see the R2022a Release Notes in the Users Guide.

Features

  • Spacecraft Mission Design and Navigation
  • Full Mission Lifecycle Support
  • High Fidelity NASA Open Source Software
  • Optimized Maneuver and Trajectory Design
  • Operational Orbit Determination (Batch and EKFS) with Measurement Simulation Capability
  • Extendable and Customizable
  • Impulsive DeltaV and Continuous (Low, Medium, High) Thrust Modeling

Project Samples

Project Activity

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License

Apache License V2.0

Follow GMAT

GMAT Web Site

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User Ratings

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User Reviews

  • This is an awesome Trajectory Design tool!!! Thanks NASA Team.
  • I am absolutely delighted with this product and I want to thank the outstanding NASA and subcontractor developer team. Sometimes people forget this kind quality comes at zero cost to users worldwide. If that is a fault (and it is not), I admit to being an educator now although with a NASA/JPL past. My students love NASA GMAT. My teaching benefits immensely from GMAT and OpenFrames speaks well to this generation of students. The notion to have GMAT developers even respond to criticism is incredible considering that extremely expensive products are far less consistently backed up these days, not to speak of other FOSS tools for orbital mechanics without any real support over the years. Of course, as an old Fortran cat, I hope that Copernicus as well can be released to the public. But for now, thanks for NASA GMAT!
  • So happy that you guys decided to support Mac and making it super easy to work with. Keep up the good work!
    1 user found this review helpful.
  • Nice education tool if one trains schoolars in Celestial Mechanics
    1 user found this review helpful.
  • great project, thanks a lot
    1 user found this review helpful.
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Additional Project Details

Operating Systems

Linux, BSD, Mac, Windows

Languages

English

Intended Audience

Aerospace, Government, Science/Research, Advanced End Users, Developers, Engineering

User Interface

Command-line, wxWidgets

Programming Language

MATLAB, Python, C++

Related Categories

MATLAB Simulation Software, MATLAB Data Visualization Software, MATLAB Mathematics Software, MATLAB Physics Software, Python Simulation Software, Python Data Visualization Software, Python Mathematics Software, Python Physics Software, C++ Simulation Software, C++ Data Visualization Software, C++ Mathematics Software, C++ Physics Software

Registered

2007-07-17