L15 is a new generation twin engine supersonic advanced jet trainer, which is under development by Hongdu AviationC. It is powered by two FADEC turbo fan engine, and designed to incorporate modern aerodynamic layout of wing leading edge large strake and wing-body blending, three axis quadruple–redundancy digital fly-by-wire system, integrated avionics system based upon open data bus technology.
L15 supersonic advanced jet trainer provides a better solution for training pilots. It could be applied in advanced flying training courses and introductory combat training. It can also be used for accompany training, taking up some training tasks for corresponding trainers of advanced fighters, meeting the pilot training requirements for the 3rd generation fighter.