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

|Fewer Letters|More Letters| |-------|---------|---| |IM|Initial Mass deliverable to a given orbit, without accounting for fuel| |LEO|Low Earth Orbit (180-2000km)| | |Law Enforcement Officer (most often mentioned during transport operations)| |RTG|Radioisotope Thermoelectric Generator| |VLEO|V-band constellation in LEO| | |Very Low Earth Orbit|

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

^(5 acronyms in this thread; )^(the most compressed thread commented on today)^( has 17 acronyms.)
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