K-BAR 5.3.4 PRO V2 3-Axis Gyro System fr Flybarless FBL 450 500 550 Common RM
Jul 25, 2017
they would be great if they actually worked
I have had three of these purchased from different sources and they all had problems. First one didn't make it off the bench. The second had a faulty channel. The third required me to program offsets to unacceptable levels.