Finally had the time to test fly my new VTR-GP Gimbal. Very pleased with the results. Very good in the roll department, but I think I have to tweak a bit the pitch. I´m using a Hoverfly Gimbal controller powered by a dedicated Castle Bec @6V. I was hoping the gimbal could tilt 90º downwards, but I have only managed to tilt it 75-80º, which is good enough with a wide GoPro to look like it´s completely vertical.
My F550 was very heavy for this test as I had two GoPro´s to film. 3 Kg as tested, but without the GoPro 2 it will be like 2,75 AUW with a 6000 mAh 4S Lipo. Gimbal with Hoverfly controller is 360 grams + 74 for a GoPro 3 Black.
Javier