It appears that Mr. Dunkin has decades of experience as a pilot and has no previous affiliation with the FAA.
I've got decades of non-management software dev experience, perhaps I should be in charge of Microsoft?
However, to be clear, he does have smaller scale management experience - most likely consistently, but at the very least during the Trump campaign.
Perhaps he would be wrong for the job, but certainly there are examples of both experienced and less experienced/inexperienced persons doing awful jobs at the helm of agencies, companies, and even countries.
I would also add that being in charge of such a massive organization often means you do not get to make off the cuff or unilateral decisions so easily as you would, say, at a 50 person organization. You do certainly get to steer, but there are many other hands on the wheel.
As for you being CEO of MS, Satya is doing a decent enough job + I know nothing of your background and you come off as under confident in your ability to do the job. So I'll go with no :p
Claiming he has no management experience is simply false.
Even someone who is not in that kind of position, but a major airline pilot, has significant management experience simply by virtue of the position. They're not like fighter pilots alone and unafraid up there flying around for fun.