Review on Readytosky® S500 Quadcopter Frame: Extreme Performance FPV Drone Kit with Carbon Fiber Landing Gear by Tim Knain

I replaced my DJI Phantom 3 frame with a Readytosky S500 Quadcopter Frame Stretch X. It's lighter and flies much better and longer without all the extra plastic weight. It requires some technical skills, but it's worth it. I had to finish some details but overall it looks better and not like a toy. I also have an S550 hexacopter frame but I built it from scratch. again a good strong light frame. It flies great with the Pixhawk autopilot.