Using drone to inspect the inside of 180m chimney of a electric power company
To make sure the state of the inside of 180ｍ chimney,we used drone to inspect and photography it.
Because the chimney is higher than 150m, if drone fly out from the top of chimney,
there is a risk of violating the Aviation Law.
To prevent the drone flying out from the top of chimney.
We put a net on the top and prepared safety strategy.