I have been trying to build a big Quadcopter and Tri Copter..... not easy. I have these for parts:
(4) Turnigy 25 (710kv)
(4) Red Brick 50a opto ESC
(2) Sky Lipo 14.8 40C 4000mah batteries
(2 and 2) 13x6.5 APC thin props... pusher and regular
KK Black Board bought from eBay for 24.99.... you may know the one
Well for the quad copter I get all the parts to together....using PVC.... but when I…