The drone is a reminder that such devices can actually be pretty simple. “I think the biggest benefit of this design is that once key materials are available – a battery, a receiver, several small motors, propellers and wiring – such a drone can be essentially assembled ‘on the fly,’ pun intended,” says Samuel Bendett, an analyst at the Center for Naval Analysis and adjunct senior fellow at the Center for New American Security.
What’s striking is how this drone distills the aircraft down to minimum parts. The wee flying machine is motors, writes, controls, and something it can all stick to. In this case, literal sticks, or stems from the qat plant.
“Obviously, some experience building and flying such quadcopters is helpful in making sure the drone can be properly stabilized, but a lot of those requirements and knowledge is freely available online as well,” says Bendett. “The main point of this video is that the quadcopter frame can be assembled from any products freely available. And the rest of the components can be relatively easily procured or even built/3D printed if necessary.”
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