From the manual,,
The Top Flite B-25 ARF is factory covered with Top Flite MonoKote fi lm. Should repairs ever be required, following is a list of colors used on this model and order numbers for 6' [1.8m] rolls.
Flat Olive Drab (TOPQ0510)
Flat Dove Gray (TOPQ0511)
Flat Black (TOPQ0508)
White (TOPQ0204)