Mars Abbreviations and Acronyms
-   ADAPTAutonomous Descent and Ascent Powered-Flight Testbed
 -   ADEPTAdaptive Deployable Entry and Placement Technology
 -   AEGISAutonomous Exploration for Gathering Increased Science
 -   AGAAssemblée Générale Anbuelle
 -   AMDAngular Momentum Desaturation
 -   AMELIAAtmospheric Mars Entry and Landing Investigations and Analysis
 -   AMELIAAtmospheric Mars Entry and Landing Investigation and Analysis
 -   ARESAerial Regional-Scale Environmental Survey
 -   ARESAerial Regional-Scale Environmental Surveyor
 -   ARMAsteroid Redidection Mission
 -   ATLOAssembly, Test and Launch Operations
 -   ATLOAssembly, Test, and Launch Operations
 -   ATLOAssembly Test and Launch Operations
 -   AUAAvrupa Uzay Ajansı
 -   AVMAAustralia Video Music Awardq
 -   BIGBreakthrough, Innovative, and Game-Changing
 -   BIGBreakthrough, Innovative and Game-Changing
 -   BKMTBadan Kontak Majelis Taklim
 -   BKSBeynəlxalq Kosmik Stansiya
 -   BOAABoard of Advisors and Accountability
 
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