[RcTestFlight] decided to study free fall in depth, and modified a test bed quadcopter just for this purpose. First, a bit of a primer on free-falling quadcopters and their power systems.
Thus, with a series of Boolean operations, extrusions and rotations, a basic lightweight quadcopter frame is created in a handful of lines of text. Then, it’s just a simple job of 3D printing ...
DJI has just launched another quadcopter. The Air 3S features 42GB of onboard storage and powerful obstacle avoidance capabilities, and starts at $1,099.