I started playing around with EDF and after reading this thread, I think it would be possible to just make the current power pod bigger with an EDF in it, have all of the electronics mounted outside of it, and you could use that EDF pod on the FT Flyer, FT Delta, and FT Nutball. Might also work for the FT Cruzer, but I can't think of anything else it would work on. The pod has to be mounted on the bottom and not inside the plane since it would be bigger. Also the notches that hold the power pod in place need to be cut further apart. I actually built an EDF FT Flyer. It works, but it sucks. Both literally and figuratively.