FlyBoy
I would have thought as a journo with some powers in research that you would have done your homework for my learned colleague Titan 404 on the D&G thread.
This was the homework and I have already given you some clues...pls send answer in your next post.
Are you really a B737-800 pilot? If you are you would know what the ACN is for the B737-800 and its relationship to PCN. If you can answer this question then we can all presume you are as you say. If you can’t then I suspect you are a journalist trolling this forum and therefore can be ignored.
You sir are a barking up the wrong tree...or maybe just barking.
Stop wasting our time.