Disgressing a bit : A joke in France for long is that Air France FI/FE thought they were so good they would teach birds how to fly .
Take a cup of coffee and watch this 1 min APP video, (full screen mode )
Amazing nature - The Eagle Owl
Particular attention to the winglets, the course correction when on the localizer, the full flaps extensiom, the slats, and if you can, (but you have to be very good ) the stall warning device.
Now back to PPruNe and explaining the world how it should have been done...