I'm building an octo-copter and need to know what motor/rotor combination would work best for eight motors lifting approx. 30-35LBS. Rotors or propellers have to be less than ten inches in length.
Just off the top of my head it's not going to happen with 10" props but I couldnt say for sure. Theres a heavy lift octo on youtube that lifts 55 lbs you may want to search for that.