I seem to be a posting potato today, but anyway, as far as the Luftwaffe planes are concerned, when I first started I flew the D9. I found that it was pretty good at high speeds, especially if you aren't good at managing your E yet. You really aren't going to get it to compress, and unless you are trying to break the sound barrier, and hit "X" your wings aren't going to rip off. To get acclimated I flew this D9 a bit higher than the guys I was competing against, and simply boomed and zoomed. Don't try and turn with your target, if he sees ya coming and turns, just go on your way. After I got a few kills, got used to the guns and whatnot, then I started getting a bit braver and took on more planes 1 vs. 1. The 109s are a little trickier, they compress easily, and the g10 turns like a dog, if you get in trouble, its harder to get out of it. Hope that helps you a bit. If you are ever on Rooks, look me up I'll wing with you if you want. Also JBs are a great squad on that country. Hope to see you on.
Welcome to AH.
--Howitzer