A folding drone that's ready for takeoff in a snap Thanks to the power of its rotors, this fold-up quadrotor extends its articulated arms and takes off in a fraction of a second. This prototype will be viewed by … source Post navigation BEST CAMERA SETTINGS FOR THE DJI PHANTOM 4 PRO DRONEHow to build a quadcopter /drone in 55 minutes malayalam_Part 1 | Drone & RC plane Kerala. Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website