Just out of interest, why did you suddenly decide to watch a show that is over 30 years old ?
The reason I ask is I have just finished watching it on DVD after suddenly deciding out of the blue that I wanted to see it again after all these years ! :-D
I wonder if there has been something on TV, radio or in a magazine that mentioned Airline ?
The bit that I liked is that for a 'mainstream TV' show, it was actually quite well portrayed from the flying aspect with a fair bit of detail that I suspect would not be 'jazzed up' enough for modern viewing.