"As I described in a previous post along this thread I am exploring the possibilities of Acro mode. Apart from the issue that only roll flips are possible and no loops (which is planned to get solved in future firmware issues 2.9.3 or later) I…"

"Let me first thank all of you for putting so much work into arducopter. I find the hardware and software really outstanding. In my opinion this is one of the projects which really proofs that open platforms may in the end be superior to commercial…"