@Ericd7m: Nice ones. I really liked sol2 rev n CP rev.
@Yeldar and Cipher: Yes, just pitching up. This double is really easy to do once you find the trick.
You must have a diagonal line before pitching instead a straight one.
For example, fly on the left side of the track, then turn a little to the right just before pitching up and you'll be able to do the double really easily.
Getting enough air will no more be a problem this way.
I hope you understand my explanation and that it will help you Cipher .