Just adding my two cents to what I said
Here are two shots I took. One before putting the pack (stock textures then) and the other after.
(Don't pay attention to the change in "lightning" beetween the shots. Slightly different meteo

)
BeforeAfterUnfortunately, I didn't make shots of any other planes...
EDIT : Oops, I didn't see the rules about posting images. I'll resize them and put them back later.....
EDIT2 : Putting back the links only.