So After a long time of searching I think I"m the first one to discover the location of the new race called "The dragon". and well I'm going to share how to discover this (currently only in the steam beta by the way) so the dragon is in one well hidden place. you must go onto the desert island and fly inside the lone pyramid. go through the upper opening. it is easiest to do this by picking a slower propeller plane controling your throttle and using the discovered location callded: Pyramid of ET.

It will put you on a perfect course to get into that upper opening. just get in there and you should discover it.