beginer build

Hi everyone, I am currently working on a capstone project and we are trying to do a copter design with 4 Motors in the front and one motor in the rear. We are using Pixhawk as our flight controller and in Ardupilot we have set the copter up as a "Y tricopter" with the front four motors...

Hi, when I was building I used the servo centering tool and it worked like it's supposed to, but now that I have them glued in and ready for the final hook up one goes up and the other down and lock in those positions. Are my servos burnt out? The one for the rudder and elevator work fine, it's...

I have 2212 2200kv motor with 40A esc and 6035 props and several servos, I want to build a6m zero with this And when i search for plans from flite test, most identical shape its refer to FT master series P47 But i dont think motor can handle that size Can you guys tell me what to do? I really...