Left Aileron is G+B, Right Aileron is B+Y.
As the cargo doors are Yellow system powered, nearly anytime the aircraft is being loaded or unloaded the Yelllow system will have been recently pressurized, thus the right aileron is in trail and the left droops.
Edit: Yeah, the entirety of this post was in error, that's what I get for guessing instead of looking it up.
Last edited by Cardinal; 27th Mar 2010 at 22:13.