Mars Abbreviations and Acronyms
- SDTScience Definition Team
- SEASpace Exploration Alliance
- SEASSpace Exploration Analog and Simulation
- SEASSpace Exploration and Analog Simulation
- SEASSpace Exploration Analog & Simulation
- SEASSpace Exploration Analogue & Simulation
- SEASSpace Exploration Analogue and Simulation
- SGOMSky Galleyns of Mars
- SHEESelf-Deployable Habitat for Extreme Environments
- SIADSSupersonic Inflatable Aerodynamic Decelerators
- SIASLStranger Ie A Strange Land
- SLSSenate Launch System
- SMABSpace Mission Analysis Branch
- SNCShergotty, Nakhla and Chassigny
- SNCSherxottites, Nakhlites, and Chassignites
- SPCSouth Polar Cap
- SPITStarburst Pixel Interleaving Technique
- SRCSuper Resolution Channel
- SRSSelf-Replicating Systems
- SSGSciencensteering Group
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