Visibility: letter C instead of RVR
Hi!
First of all I want you to refer to jeppesen approach plates for LKPR (pages 10-9) or UUEE (pages 20-9). There is some interesting change in cycle 1225 and 1226. In old cycle when you will refer to 10-9 table with visibility minumums for NDB approach you will find visibility given in meters. If in front of the value is letter R of course that means that it's RVR. In the cycle 1226 we can find letter C in front of the value. And the letter C is introduced only in the latest database. Can somebody explain me what letter C actually means? Why there is change like that? Any JAR paragraphs?
Looking forward for fast response,
Konrad