Article | Dec 01, 2011
Each winter, AOPA members call the Pilot Information Center with questions about icing, asking, what, exactly, is "known icing"? When can I fly and when am I grounded? The answer depends to an extent on the kind of deicing equipment an aircraft has. But, since the majority of general aviation aircraft are not equipped for FIKI (flight into known icing), we’ll focus on non-equipped aircraft flying in cold weather.