Innovators Imagine First New Luminaries prediction Experiment Imagine Past General ball crystal celebrate Famous Ideas attempt Innovators giants What's next aviation New Experiment Imagine celebrate Question prediction New Learning First celebra ImaginePast Question Airplane Inventors, innovators, entrepreneurs, and record-setters B Y DAV E H I R S C H M A N GENERAL AVIATION has always attracted larger-thanlife personalities. Some of those who have shaped the industry since AOPA was founded 75 years ago are household names, but whether they're well known or not, their contributions influence the way we fly and think about flying. Futurecrystal ball 84 | AOPA PILOT May 2014