I think it is wrong. If I am not misstaking, HTC has modelled the flap speed of the 109's we have like the flap speed the Bf109 E had with full flaps Extended. I have the manual for the E version, together with the RAF evalutaion of the E-4 (captured plane). Max permited speed with flaps fully deployed was 250Km/h that is 156.25Mp/h. I don't know the speed for 1 notch though

Now, the 109 G2 manual (together with a few other 109 manuals) can be found on
www.bf109.com. Download the 109 G2 manual and scroll to where you find max speed with 1 notch of flap. The max speed shows up to be 350Km/h, that is 218.75Mp/h. 109 speed in AH for 1 notch flap is about 170Mph so the difference is nearly 50Mp/h.
This can make a huge difference in a dogfight, specially since you're usually never slow enough to get 1 notch out.
HTC, please look into it.
190 SEEMS to be wrong aswell but since I don't have a manual for the 190 I can't prove it... yet. So please, if anyone have info on 190 flap speed etc could you post it or send link?

Thanks.