CX6 :: [2022-08-12] :: Indoor test #1. Spinning fast and slow

CX6 means Coaxial Copter, vehicle 6.
The first round of testing came with a surprise: CX6 cannot keep yaw, but for a different reason than BC3 did two months before. Which one?

[@SetUP1]

опять ведёрко, а где бикоптер, кончился?

[@wowthatflies]

Бикоптер жив-здоров, просто там надо код в арду править, и я все не соберусь никак.

[@ryanellis4383]

I had this exact issue with my coaxcopter design! My fix was to switch to frame class 8 (singlecopter) and wire the ESCs together. Flies much better now, and no spinning!

[@wowthatflies]

With removal of the offending frame parts, it flew just as well while remaining in class 9. And it only had two servos, so it could not be immediately converted to a singlecopter.

[@ryanellis4383]

@@wowthatflies Interesting, I wonder if my frame had something to do with my issue.

[@AlanSmith-q3g]

wow this is good, I have a similar coax copter frame slightly larger than this one, but it keeps spinning and barely takeoffs, I have been working on it for months but no luck it takes off just abit and starts spinning ,😐

[@AlanSmith-q3g]

can I reach out to you?

[@wowthatflies]

@@AlanSmith-q3g Maybe via direct messages at discuss.ardupilot.org/u/maxbuzz?