ADS 400Q FPV quadcopter build

​ADS 400Q quadcopter with GoPro and FPV transmitter My first quadcopter build from scratch was a build around the Aerial Design Services 400-Q frame (ADS 400Q). The 400Q is similar to other H-frames in that it: has plenty of space to mount batteries, cameras, transmitters, and more ​allows easy center of gravity tweaking by sliding the battery ...