Let's take an up close look at the new Cheerson CX-91 Jumper 250 class FPV racing quadcopter. This brushless 3s lipo powered quad racer comes RTF with everything you need to get up and going included right in the box for you. I've only had a chance to get this in the air one time so far. I learned two things. This little drone is fast and agile! I have the battery on the charger as I type and will get some flight video to share as soon as it is done. Here is the eye candy






















I know that for some a proprietary prop is a deal breaker. I actually really like the design of these blades and how quick and easy they are to install/change. One quick twist of the wrench and the old one is off, another quick twist and the new one is locked on. Here are a few pics showing the quick lock design.









First flight video from the on board camera.

+ YouTube Video

New flight video in manual mode

+ YouTube Video