I'm runing axi 2217 motors swinging a 12 x 4.7 prop, with turnigy 40amp controllers and a droidworx 4hl frame with gimble. Bringing up a cannon s95 and a gopro camera. Running a 4c battery 5.0amps capacity and can fly for 12min. I also pulled up a additional 5.3 pounds of weight the otherday...