Today was my quadcopter's first "flight". I'm running megapirate on a Crius AIOP v2 with a Turnigy Talon v2 frame.
I only touched the throttle stick on my remote, nothing else. When I felt the quadcopter was about to take off, I pushed the throttle just a little bit more, and the quadcopter oscillated 2 or 3 times and the just flipped over, landing on the propellers.
So, I broke 2 props, my frame feels a bit loose, I'll probably have to tighten the screws (I hope...). How can I tune the software so it will stabilize nicely after take off?
I don't know if it was true oscillation or just random air flows making it unstable. I made some more tests yesterday and it was quite OK (even if I crashed a few times). This time, it was really oscillating but it was quite windy outside and the quadcopter managed to stabilize after all. So i'll probably have to tune my PIDs and find a way to do it without crashing.
Edit 2 : After some PID tuning, I managed to stabilize my quadcopter pretty well but it's still oscillating just a little bit. I guess I'll have to slightly change the values to get a perfect stabilization.