I ran across this article today and thought it would be fun to post up. Too bad IMPDb wasn't bigger when the article was written. Maybe the site could have made it into the article if it was.
Film.com's Airplane Movies!

George Clooney spends a lot of his free time in airports in the upcoming Up in the Air. We spend a lot of our time thinking about plane movies. That's right, plane movies. We got 'em. Please ensure your seat belts are fastened as we prepare for takeoff.
-Dre Rivas

The movie Air America also used the c-123 provider..that was a funny movie --back in about 1990 I think

I still think about the Vietnamese general saying something about having a liquor store in southern california..

That was a fun movie and you are right there was a Provider in it. We have it up and were able to get some high definition screenshots for this one too!
Check it out at the Con Air C-123.