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The General Mission Analysis Tool Logo
Flight Dynamics Everywhere!
GMAT Running on Windows
Goddard Space Flight Center and Thinking Systems are jointly developing a mission analysis tool designed to model multiple spacecraft flying together in various different flight regimes. This tool, the General Mission Analysis Tool, or GMAT, is being built using open source principles and tools, and will operate on Microsoft Windows, Apple Macintosh, and Linux platforms.

The initial release of GMAT was made August 24, 2007. The project is a free and open source software project. We welcome participation from all interested parties, be they in industry, academia, government, or interested individuals.

GMAT is currently under development and available in beta form from the GMAT website at GSFC, and from SourceForge. The screen snapshots below show some of the capabilities in the current release of GMAT.
GMAT Running on Linux
GMAT Running on Mac