Greatly enjoying the re-runs of Cabin Pressure (I think they're on Radio 4 Extra but I've been listening on iPlayer) - if you've never heard them they are very funny, and unlike most such programmes, rarely if ever slip up on the flying details. (Also, it's a bit like 'Before they were famous', at least for Benedict Cumberbatch.)
Favourite quote from episode three:
Confucius say, Man with one altimeter always know altitude; man with two altimeters never certain.
Tim