Probably the number one question we get in our inbox is whether we have documentation to convert some of our excellent RC "pusher" prop plans into EDF, or electric ducted fans power.  Since we get the question all the time, we thought we would spend a little time discussing our feelings on the whole subject. If you are roaming around your local hobby shop, you will notice a lot of the boxed RC airplanes come set up for EDF.  So it has a lot of RC builders wondering if its a right fit for them.  Let's break this down a little.