Hi, all

Today i made two maiden flights with Ultra Dragon.

There was flameout due to UAT empty during first flight. After inspection of UAT,

I made nay maneuvers test during second flight.
I feel there is still much room for improvement design of Ultra Dragon,

not just enlarge the size of small Dragon.I will consider all contributed opinions,
like making tip thicker and enlarge area of stabs and fin.We’ll also add spoiler for air brake. I will continue more test flights and improvement including changing wing foils.

Regardless of other factory, Skymaster will not neglect the testing of Ultra Dragon over and over until i am happy.

SM will get new Ultra Dragon reach its extreme flight characteristic. Please keep concern on further news. In next days,i will test ultra Dragon with another new designed wings again soon.

here are Video for Ultra Dragon maiden:

http://v.youku.com/v_show/id_XNTA4MDg5MTI4.html

http://v.youku.com/v_show/id_XNTA4MTAxMTk2.html

Best Regards

Anton