by DaveSims » Wed Jul 04, 2012 4:51 am
The problem you have is that is not a drawing of a windsock, but of a tetrahedron, an old fashioned way of indicating wind direction. The tetrahedron actually points into the wind, so according to that picture the wind is out of the southwest, and directly down Runway 22. That is the problem with the FAA's testing, they do not update it enough. I recently took the written for the instrument rating, and there was a question about Loran, which is no longer in service.