
Wow! That is really up there!
They probably send their political enemies there to roughneck in the winter.
Amazing isn’t it? There are not a whole lot of people along the way but to travel that distance undetected or at least not stopped is quite an accomplishment. To even have a drone with an engine reliable enough to travel that distance on available fuel and at low level in terrain following mode is sort of like flying a Cessna 150 nearly 2,000 miles!