Here is our Versa Wing with a Hobby-Lobby EDF unit from a Alpha MIG-15 (25A speed control, 60mm outside dia.EDF)
We very quickly made a cheezy fan saddle that would adapt to the existing popsickle stick mounting system so if it did not work we could remove it and return to the normal swappable pod.
Another view (without swappable pod).
Swappable pod holds batteries up to 1800ma (so far). We have hot glued a spinner to the firewall to improve aerodynamics and give it somewhat of a jet look.
Bottom view of the swappable pod.
Flying the Versa Jet is as expected a little lacking on power but behaves similar to a trainer. Climbout is shallow but gets to very high altitudes rather quickly as soon as the fan comes on step. We usually fly very high and glide back for 5 or so minutes and take it back up, we have flown 15minutes (as a powered glider) on an 1850 Zippy. The nieghbor is learning to fly with this airplane! I will post flight videos when the weather cooperates---Stay tuned!!