Flying Taxis: The Sci-fi Dream on our Doorstep

Cities are overcrowded and urban travel is dirty. Our concrete jungles can't catch a break - what can be done? Flying taxis may seem sci-fi, but they are an emerging reality. They will lift people out of traffic, off the road, and into the sky, making travel quicker, cleaner and quieter. Hear how the UK is taking to the skies and leading the way for this budding sector.