Seeing as we are talking about the iPhone... a few great little apps for the plane buffs amongst us..

Plane Finder - track a/c positions - you can filter on airline. Quite a cool little app.

Airport Madness Challenge - Its free at the moment, bit like flight control, but with more control- you tell a/c to taxi/ hold/line up on the runway, cross runway, go around etc. Very addictive.

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