Had a successful maiden flight. One or two things changed. Although the pitch does not change with flaps down, I have added flight modes, so I can adjust the surfaces to suit each flap setting.
I was not happy with the brakes. They have two O rings per wheel & are far too powerful. Even at a low air pressure, they grab & judder badly. I have modified the brakes by removing one of the O rings from each wheel. They now work very well on one O ring each wheel.
I have also fitted a Demon Cortex gyro.