It’s the end of my time in time Dubai filming a new 10 part documentary series for National Geographic - Dubai Ultimate Airport. You might think you’ve seen it all before but we had unprecedented access to a fascinating ‘super’ airport that will soon overtake London Heathrow as an international hub. I secretly I love a good airport - the smell of aviation fuel reminds me of setting off on adventures to far flung places. Hopefully watching this latest series might have the same effect! Look out for it on Nat Geo in 2013.