Drone Makes Physical Contact with Surface to Perform Non-Destructive Testing

[@TheJttv]

This is real innovation. Dont see that every day.

[@JimmyHoussen]

Brilliant!

[@johnwalkerlee]

That is one impressive machine!

[@RCGuyVideos]

Amazing! This stuff really is needed to counter the military uses of drones which has been too much in the forefront of news these days.

[@Lostoldman]

You are a legend

[@Lostoldman]

When’s your friend coming back on? Techinstine?