Quote Originally Posted by Mayoyama View Post
Rank 23 airship with full upgrades.. still havent even unlocked sector 6 yet.. let alone 7 or 8....

What the hell am I doing wrong? Haven't been using any bronco parts for several levels now
Had the same problem, airship rank 20+ and no sector 6. What i did was to send the airship on sector 5 alone instead of multiple sectors to maxime exp, and it unlocked 6 and 7 togheter.