109E was not supposed to be there (I specifically disabled it at all fields, but it miraculously re-enabled itself). Regarding the 109F, yeah it is from an earlier time period, and I don't know how many were left in service in 1944, but it's very possible Germany's allies were using them (Rumania was using older versions of the 109 than the German units, as I recall; did Hungary have an air force?).