Sounds like a vague attempt at the old "Who's on first".
A classic that NEVER gets old! I cannot imagine the time required to get that right!
I remember my old man playing that to me some 40 odd years ago. I thought it was funny then and I still do.
Odd that "Airplane!" is actually "Flying High" in the rest of the world. Apparently the producers were not confident of the average American "getting" the title, so they dumbed it down for the US market.
Flying High 2 was an interesting "sequel" in that it had some of the same cast, but a completely different set of writers and producers. The original crew wanted nothing to do with it. I always thought it was a cheap imitation, but opinions are like arseholes. Everybody has one.