Mission_Operations_Directorate_(MOD)_emblem.png

Summary

Description	English: Mission Operations Directorate (MOD) emblem RES GESTA PER EXCELLENTIAM means Achieve through Excellence below are the symbols for NASA's human spaceflight programs: Project Mercury , Project Gemini , Apollo program , Skylab , Space Shuttle program and the International Space Station program
Date	15 August 2012
Source	http://www.collectspace.com/ubb/Forum18/HTML/000238.html http://www.spacepatches.nl/nasa/mod.html
Author	NASA / Robert T. McCall / Mike Okuda

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