The Aero 2 - needing opinions

I'm only uploading this for some opinions, as it's a test draft.. the "2" power sign was inspired by someone's submission, but these texts are my doing, so i'll be using them as my trademarks, I just gotta get opinions on the best of the three to use as my primary trademark..

EDIT:
I'll still be using (and holding ownership) of all three logos, but the primary one I'm using was prepared and uploaded: Aero 2 - Reinventing flight