Just go to their website and screen the content you want to listen to. For about a year I listened to one every week while running. The hosts are great, especially like listening to the two Max's, they have great 'radio' voices. I listen to other things when I run now but still listen to Airplane Geeks via my PC, skipping tons of content and only listening to sections I'm interested in.
The 'Across the Pond' section which I think was the English guy you're referring to is not part of the show anymore. The only person I don't care for is the Associate Producer Brian. He adds very little outside of a smug attitude, negative comments and some self importance status from his millions of miles 'riding' in an airplane.