Your comments are noted, however, my remarks were not prompted by the mistake, we all make mistakes, myself included. Rather I was commenting on the tendency (all too common) to post erroneous information to a thread when the correct information has already been given. It happens quite often, and it detracts from the usefulness of a forun as a means of exchange of useful information. I dunno about you, but if there is a thread in which several posters have posted information which consistently conflicts with my understanding of something, little bells go off in my head and I say to myself ... "self, maybe there's something here that you don't understand completely", and I look into it before I start running my mouth. Obviously, Night_flight didn't go through this process. I would submit that there would be a lot less misinformations and minunderstandings in aviation if people would do a little research instead of talking out of thier a$$es.
