FSX/P3D. I keep thinking if there is an existing PA-28 out there but I can't seem to find one. I thought Carenado did not but couldn't find that. All I could find are Archers and Arrow's... So I guess Spike Productions is filling the gap? They say this version is based on the real Piper Warrior I (VH-MSG) owned by Yarra Valley Flight Training in Coldstream (YCEM), Melbourne, Australia. It has a custom livery and an upgraded engine that delivers 160 HP. They also state the .air file have been set to simulate the slipstream effect and the aircraft.cfg file has been made to be able to simulate p-factor. These two settings working together create a realistic model of a 160HP Piper Warrior. More information via the source link below.