Quick question from a groundlubber...
"RA" in ATC-Speak?
Been seeing references to "RA" in this matter on different you tubes, etc, and looking it up, it's supposedly a code for "Light Rain."
But in context, it seems to be air-lingo, slang, argot, whatever, for "Another air-vehicle is in my vicinity."
Yes? No? What?
Terry, 230RN