Comment by aphextron

3 hours of flight time is more than adequate for training purposes. Not only is it a huge win for fuel savings, but safety is the number one reason I can see primary trainers going 100% electric over the next decade. Learning to deal with the intricacies of an ICE across the full range of flight conditions is half your training time wasted, and the myriad of things that can go wrong simply wont exist anymore.