Hi Guys:
Here's something that works for me on railroad cars ...
Spray the areas you want to bleach with 70% isopropyl alcohol ... if you don't like the effect you get, then spray those same areas with DullCote ... poof ! ... the bleachng disappears ...
Or overspray everything with your base coat with lots of white in it ... be sure to follow the tip you got about the elevators and ailerons ... I think the flaps may be included as well as they move up and down all the time on every flight ... p'haps less white in the overspray for them ...
Maybe the way to go is to overspray the flaps first and then add some more white to your base color to overspray the elevators and ailerons ...
pepper
PS Don't foregt the rudder ... it also moves a lot ... less than the elevators and ailerons and more than the rudder ...