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by StavrosK 4295 days ago
Which three? I only see SAR and INS, which I also don't know.
1 comments
zo1 4295 days ago
"RF" was the third one. And I suppose I could take a guess and say it means "Radio Frequency". But just because the acronym's letters fit the phrase, doesn't mean I'm right as I am not knowledgeable in the field being discussed.
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