OPEN DES, I think I have it a bit wrong, so, to make things clear as mud, let's say that on our current flight plan using CI 35, somewhere on the descent portion of the flight, the prediction is that we will cross the XYZ fix at FL180, now as
Kuwait has suggested, during the Managed Descent (280 ish) I decide to pull selected speed of 320KTS, I am under the impression that I will still cross XYZ fix at FL180, do I have this wrong?