Megapirate Quad - Need Help !

Hi guys,

This is my first Arducopter/Megapirate (2.7_R4), and unlike the others that I have (KK & Multiwii) I'm having lots of problems to get a perfect quad in the air.
After many PID  tweaks , the quad fly very well and stable when indoors, but outdoors just with a little of wind the quad get crazy !  I can see that the Roll & Pitch are very stable now (indoor and outdoor), but with just a little breeze the yaw try to stabilize and the quad climb a little,  getting very unstable in all axis.
Today when I flew indoors I figured that when I move the Yaw Stick together with the Roll stick, the quads becomes very unstable, like outdoors with wind. When I move just one stick at time, the quad is very responsive and very stable (indoor).
My setup:
Home build frame, CRIUS AIOP, 40A simonk esc's (calibrated!)AX-2810Q-750KV motors, 4s 5000mah. Total weight:  2.2kg
(Calibrated radio on MissionPlanner, level calibrated, Mag calibrated)
Thanks in advance ,
Daniel
 

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Replies

  • How do you like the AX-2810Q-750kv motors?

    Thinking of getting them, too. What props do you use?  Are your ESCs getting warm during flight?

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