i have put monokote marking and insignia on large 1/5 gas warbirds using the windex technique. spray windex on the surface apply the monokote the regular iron on stuff not the stickey trim stuff set into place and squeegee the decal (insignia) with a credit card set aside to dry they will not come off and not bubbles. i have flown a tg gs p-47 for 2 years and all stars and bars and id numbers were done this way no probs. if yoiu use heat bubbles will occur and it will look terrible.
for stickers use the windex method treat as a decal squeege the windex and let dry they will stay on. Its best to glass and paint like my ;pica p-40 but sometines i want in the air soon. HAVE YOU HEARD TF IS COMING OUT WITH A B-25 ARF FOR GAS OR ELECTRIC!!!!
LOOK AT LATEST man!