The PhoenixJet was first developed by Ken Rieli, then-President of Phoenix Navigation & Guidance Inc. as an unmanned aerial vehicle designed to reduce battlefield casualties. Since that time, several models & prototypes have evolved into a true innovation in aircraft designs.
PhoenixJet is the ONLY aircraft in the world that is immune to stalling spins. (Note: the only exceptions are the WWII German ME229 and GO229.) PNGinc extensively tested U.S. flying wings in its flight simulator, and they all stall, spin & crash. NOT the PhoenixJet.