Recent content by techcoder

I have started a tube cutting service for my tubes. Many do not have the means for cutting, but also it allows purchasing only what is needed rather then buying a full 5 ft stick. The tubes are designed for multi rotors, light and strong. http://www.flycarbon.com

I am looking for anyone with this issue, and has found a solution. I have vertical surges on a WKM Quad that previously has been flying well for sometime. Out of the blue it started to go up and down within a couple of feet very fast. It acts as if I have the vertical gain set too high. The...