I don't have answer for the routing question. If you give me an email address I can pass along an email contact for the FAA Intl Ops Inspector out in SFO and perhaps he can forward an answer. I also would like to know where these specific routes are located. NCA is the only one I can think of that might qualify at this moment.
Keep in mind that the AC is advisory only and it may not be as definitive as one would think. The ATS routes between the mainland and HNL come to mind. I don't think many carriers are using a plotting chart on these routes. They do keep one handy in the event of a re route or other off track diversion, but routine plotting I don't think so.
I'm a real advocate of plotting, so please don't assume that I'm looking for excuses to eliminate this one last chance to detect a GNE before it's to late.
Last edited by Spooky 2; 25th Dec 2012 at 19:27.