There were some questions asked on this forum very recently as to how the Phantom measures altitude and what happens if there is a sudden change - ie flying over a cliff!  There were a number of reassuring answers so today i determined to be brave and give it a go -

"There were a number of reassuring answers "

So you didn't notice the 100 foot drop as you flew over the cliff ?

That's a nice video though, closest I've been to that corner was a few years ago when we stayed in Crawley, and worked in Brighton for a day or two.

Love the music.  Credit?  Video is nice, but as you can see, you need to remove the prop guards.