Hey ya,
To simulate "flake"damage use a
dremel tool w/ a fine sanding wheel.
First get the dremel and start sanding/thinning the plastic from the inside of the kit(where ever you want the damage to be).Just make sure you dont go all the way through.
When this process is done, go to the other side where the actual damage will be. By using a brand new
"#11" blade, start lightly pushing the plastic inward w/ a kinda of a circular motion(easier done than said
). The knife will help simulate the damage(giving the plastic a rough look and also chip it).
After you get the look that you want, go back and start doing the necessary painting that needs to be done to the "flake" damage.
This is one of many was of reproducing "Flake" damage.
As to fading paint or weathering the a/c, there are a few threads that describe different ways to produce a "well" worn ship.
Flaps up,Mike
If you would listen to everybody about the inaccuracies, most of the kits on your shelf would not have been built Too Close For Guns, Switching To Finger