Heli Yaws Clockwise on Idle Up

[Foxdude]

Heli Yaws Clockwise on Idle Up.

Crashed my Sr within the first 10 seconds, now full left rudder trim required to keep the heli from yawning clockwise. No adjustments to the gyro or esc were made.

Not sure what adjustments to make. Prior to the first crash the heli stayed straight on idle up.

[kevinizer]

check mixing pot adjustment on esc if you have not alresdy checked that

[Jumna]

Likely time for a new tail motor, lame but better than say a new gyro or esc....

[Bladecpnitro]

You need to back off on your trim pot on the esc sir. The tail motor is kicking in too hard when idle up is applied.


The manual says to set that by establishing a hover then accelerate upwards quickly about 3 feet. If the tail is kicking to the left, back off the trim pot a little, very little like a mm and fly again, adjusting each time until the tail stays pretty well strait.

Hey Jumna.

[bladerunner210]

You need to back off on your trim pot on the esc sir. The tail motor is kicking in too hard when idle up is applied.


The manual says to set that by establishing a hover then accelerate upwards quickly about 3 feet. If the tail is kicking to the left, back off the trim pot a little, very little like a mm and fly again, adjusting each time until the tail stays pretty well strait.

Hey Jumna.

+1