This should be compulsory viewing for anybody who is remotely interested in aeroplanes. Essential that you tape it 'cos you will miss too much on casual viewing. Gawd knows how many times I have watched it and I still find it exceptionally funny. Brilliantly researched and acted. One of my favourite bits is when the actors "lose it" during captain's safety brief. ( Ranks alongside "Don't tell them Pike!)
Miss it at your peril.