These days some consumers have got our new catalog. However, there is something confusing on page 10, with the page title written, “Ultimate 3D and flybarless System”.

Because of the title, many people misunderstand that all of HV series servos can apply to flybarless system.

In fact, only DS 760 and DS 670( will be available  soon) are highly recommended for flybarless system because servos used in flybarless system need a HIGH-END MOTOR.

If you still want to use other HV servos, such as 767 and 787 in flybarless helicopters, the motor will get burned easily after several flights.

We are sorry for the misunderstanding. If you have any suggestions, you are welcome to send us letters.