If I climb more than 3 meters, I get dizzy. I can not move the antenna on my TV on the roof ... My mother lived on the 12th floor, I can not get close to the window ... VERTIGO
But when I am not connected to the ground i have nothing... Last time i clim on the FL 120 i was on Squirrel to take picture above Bora Bora Island. No cloud, and a japanese professionnal photographer shooting on the back, doors opened from the bottom.. Except very bad feeling with the blade vibrations , no vertigo ! but very cold ! lol