The normal package comes with the DJI RC-N1 controller with no screen (you utilize your smartphone), but there's an option to up grade towards the DJI RC controller that includes a constructed-in Exhibit that provides $one hundred forty to the price. Propeller blades with a lot less pitch are better. https://robertc937bmv3.goabroadblog.com/27714207/portable-generator-building-can-be-fun-for-anyone