I have nimbus 1800 ,test fly today,take off easy and stable hover, but I had yaw problem and FBWA problem, right rudder yaw over shot and left rudder yaw sluggish,
after transition to FBWA, plane unstable. BIN log attached, anyone can analyse my log file and give me your comments, thank a lot in advance.
Nimbus 1800 Y3 VTOL
Tail servo modification