What Does it Stand For?
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Other Meanings for OA
What Does OA Stand For?
OA stands for Operational Aft DSC Or MOM
NASA Acronyms
Added on 14/04/2008 | Edit this acronym
A database of acronyms
OA stands for Operational Aft DSC Or MOM
NASA Acronyms
Added on 14/04/2008 | Edit this acronym