power plant inspection

Zoning * is clearly not a common practice in most of Italy. Unfortunately you can find all sort of horrors right next to one another: a factory next to a castle, next to a crumbling building from the '70s, next to a dump and a park. These videos are just a few examples of how one of the most...

So I am trying to figure out why if it is possible to fly inside a metallic structures such as a power plant boiler? I have had an inquiry to do so. I have done a lot of research and read a lot of posts, but still haven't gathered any concrete answers. I am comfortable flying in ATTI mode. I...