Quad Derek's HK Dart 250 FPV Mini Quad

[Derek]

The build went well and I had fun with it. Here is the maiden flight

https://www.youtube.com/watch?v=EROLy9HsYn8

 

[Tony]

You have the same bobble that I have in mine. Sure wish I had more time to just sit down and play with the adjustments. Looked good in the air though!

 

[Derek]

Thanks Tony! I'll work on it and see if I can get it to smooth out. I'll share any progress.

 

[Tony]

Looks to be the same Kp issue that I'm having. Lower it by about 30% on the Rate side and about 10% on the atti side. Should calm down quite a bit.

 

[EyeStation]

Congrat's on the maiden, looked pretty good.
About the wobble you guys are noticing, Where is your COG on your quads?
I know on the Wasp 280 the weight is a bit lower and centered under the main plate. I am curious if the battery on top is rolling the quad when off centered. I.E. motor corrects, and the top weight helps push the correction once knocked off center? I guess this is what the PID adjustments are trying to compensate for.

 

[Tony]

I had thought about that, but never really gave it much though after that. Something to look into though.