Here is a short documentary about those helicopter rides from Bloomberg with some pictures and videos: https://www.youtube.com/watch?v=8nbz5VFilxY https://www.y

Here is a short documentary about those helicopter rides from Bloomberg with some pictures and videos: https://www.youtube.com/watch?v=8nbz5VFilxY https://www.youtube.com/watch?v=8nbz5VFilxY