Whilst whiling away a few hours in Chambery today with my '145+2' waiting for LGW to 'unsnow', I asked my ops to read a METAR for LTN to me. It had the code 'R/P' in it. I'm ashamed to say neither of us knew what that meant. Anyone know? I could not be bothered to rifle through the Jepps as breakfast was fast approaching (and my car was at LGW...........
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