I'm always intrigued as to how some mount their engines underslung wing style. Propellor motors replacing Jet is easy to see and devise ... but EDF ? That's not so easy.
a) EDF is proportionally much larger than a Turbo-jet in relation to the aircraft
b) EDF has either no mount or has the two flat plate lugs
Whatever - they do not lend themselves easily to this concept. I'm talking in terns of ie 737, 747, 320 etc.