Platform with a view

While waiting 15 minutes (!) at the peak of rush-hour for a train one day this week, I had time to capture this view of the sky, including a few of the aircraft in it. London is served by five airports (Heathrow, Gatwick, Luton, Stansted and London City), and during the day at least, the sky is always full of aircraft. By holding my iPhone up to the sky, the Plane Finder AR app shows me each flight’s details in real-time. Incredible.

A iPhone screen shot of the Plane Finder AR app.
Plane Finder AR screen shot.