I am at the final stages of finishing an 1/72 Eduard Soitfire VIII as one used in Italy, early 1944 by the 31 FG, 15AF. Eduard instructions do not appear to include any IFF Mk III aerial under the wing. Is this an omission by Eduard or was it not used by the MEAFs? The Spitfire site page on radio and IFF seems to imply that it was a standard fit.