Kelly Ortberg, pictured in 2016, is an aerospace industry veteran with a degree in mechanical engineering. A version of this story appeared in CNN Business’ Nightcap newsletter. To get it in your inbox, sign up for free,here. New York CNN — Congratulations, Kelly Ortberg. You’ve just landed a job that is simultaneously the best and worst in Corporate America. Hear me out. As the next CEO of Boeing, Ortberg is taking over a once-mighty American institution that’s languishing in its dirtbag era, like a star high school quarterback who let himself go after graduation and can’t shut up about the glory days. There’s a laundry list of problems Ortberg will have to confront on Day One, and he’ll be operating under intense scrutiny from a rabid audience of shareholders, regulators, customers and even the FBI. It might seem at first glance like the worst promotion in history. That is, of course, until you consider how bad his predecessor was at the job, and how rich that guy got doing it. Dave…