The Align T-Rex 500 PRO DFC as requested by csgill75. With slowed servos to better match the stock Align servos, this one better replicates a stock T-Rex500EFL Pro with a DFC head unit. Total flight weight is just over 4 lbs. Its no 3D monster, but neither is the setup this model is based upon. Many thanks to Oneeyejack for his assistance in getting the model ready for flight, and csgill75 for his time on the final physics. Without their support, this model would never be here.
3D model: abaser with some modifications by Oneeyejack
Final flight physics: csgill75