Acronyms, initialisms, abbreviations, contractions, and other phrases which expand to something larger, that I've seen in this thread:

|Fewer Letters|More Letters| |-------|---------|---| |ELT|Extremely Large Telescope, under construction in Chile| |ESO|European Southern Observatory, builders of the VLT and EELT| |JWST|James Webb infra-red Space Telescope| |LEO|Low Earth Orbit (180-2000km)| | |Law Enforcement Officer (most often mentioned during transport operations)| |VLT|Very Large Telescope, Chile|

|Jargon|Definition| |-------|---------|---| |Starlink|SpaceX's world-wide satellite broadband constellation|

^(6 acronyms in this thread; )^(the most compressed thread commented on today)^( has 16 acronyms.)
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