No worries. Skynet cannot function in direct sunlight and rumor has it its drones suffer from fuel manifold icing.
Skynet! Here it comes!
I wonder how often they had to repeat the exercise until it worked and which poor sod had to untie the ropes each time… 
Saw this yesterday. Very cool. Certainly the future, we have not even started to see what kind of revolution this will be.
The reason is very simple. As a young engineer, what would you do when finished studying? Start at Boeing, refining ancient technology or create cool flying robots that have never existed before.
WOW!!
The future.
Not exactly “General Aviation” – but related nonetheless. Autonomous drones build rope bridge in Zürich:
