LV_Forestry Posted at 11-11 00:34
Amazing.  Was it a challenge?  or just a demolition technique?

Oh I hate DJI's  UI, lol, I thought the first attempt at an answer didnt take.

Sean-bumble-bee Posted at 11-11 04:19
At a guess technique, at a guess toppling would have been too risky for the other buildings.
He did topple some chimneys etc. but for that one the contract was brick by brick.
You might like to watch some of his other videos.

Now the Youtube mainpage offers me guys climbing chimneys and others peeing.  Guaranteed success when a client or colleague visits my computer.

LV_Forestry Posted at 11-11 04:23
Now the Youtube mainpage offers me guys climbing chimneys and others peeing.  Guaranteed success when a client or colleague visits my computer.

Watch some more Fred Dibnah videos ....... then they'll know your are nuts lol

Labroides Posted at 11-5 04:43
You should know the direction of the wind, just from being there and feeling it, seeing its effect on trees, water etc.
The best indication is the speed shown on the screen.
Know what your drone's normal max speed is and you can easily tell if and how much any headwind is affecting the drone.

That doesnt help in many places where due to terrain the wind speed and direction can be significantly different at altitude than at ground level.

The attitude indicator is a good guide.  For those lucky enough to run older firmware, a hack for ATTI mode is even better to see the drift.